John Ryan Mahoney, DO
Shoulder and Elbow Orthopedic Surgery, Sports Medicine, Orthopedic Sports Medicine, Orthopedic Surgery, Shoulder Orthopedic Surgery, Elbow Orthopedic Surgery

4.8 out of 5 –
New patient visits
Piedmont Orthopedics - OrthoAtlanta Snellville
1700 Tree Lane, Ste 300 Snellville, GA 30078
Phone
678-205-4299Fax
678-214-6112
J. Ryan Mahoney, D.O. is a board-certified, fellowship-trained Orthopaedic surgeon specializing in shoulder and elbow surgery as well as sports medicine and general orthopaedics. Dr. Mahoney has special interests in shoulder replacement, instability and labral tears, rotator cuff pathology, tendon transfers, and advanced arthroscopic surgical techniques for sports related injuries.
Dr. Mahoney earned his bachelors degree at the University of Delaware, and his medical degree at the Philadelphia College of Osteopathic Medicine. He completed his residency in Columbus, Georgia at the Hughston Clinic and completed his fellowship at the Cincinnati Shoulder and Elbow Fellowship where he co-authored multiple textbook chapters on shoulder arthroplasty and has ongoing research.
Dr. Mahoney earned his bachelors degree at the University of Delaware, and his medical degree at the Philadelphia College of Osteopathic Medicine. He completed his residency in Columbus, Georgia at the Hughston Clinic and completed his fellowship at the Cincinnati Shoulder and Elbow Fellowship where he co-authored multiple textbook chapters on shoulder arthroplasty and has ongoing research.
Provider Information
Specialties
Shoulder and Elbow Orthopedic Surgery
Sports Medicine
Orthopedic Sports Medicine
Orthopedic Surgery
Shoulder Orthopedic Surgery
Elbow Orthopedic Surgery
Gender
Male
Languages
English
Age groups seen
Children (ages 4 - 11)
Adolescents (ages 12-18)
Adults
Geriatrics
Education
Philadelphia College of Osteopathic
Medical Education, 2015
Jack Hughston Memorial Hospital
Residency, Orthopedic Surgery, 2020
Cincinnati Shoulder and Elbow
Fellowship, Shoulder and Elbow Surgery, 2021
Certifications
American Osteopathic Board of Orthopedic Surgery
Verified Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
4.8 out of 5
830 ratings,
363 reviews
11/3/2025
Excellent!
10/14/2025
Great Dr who is caring and listens to his patients concerns while answering any questions the patient may have.
10/7/2025
Explained what to expect in detail
10/3/2025
Great job and very communicative!
9/29/2025
He's very knowledgeable and cool.
Insurance Coverage
Note:Please contact the practice directly to confirm your health plan is in network.
Aetna
Aetna Medicare Advantage
Alliant Health Plans SoloCare (including Core & Select)
Alliant SimpleCare/4Corners
Ambetter (including Core & Select)
Anthem
Anthem MediBlue
Anthem Pathway
BCBS
Beech Street
CareSource
CareSource Dual Advantage (HMO D-SNP only)
Cigna
Cigna Connect (IFP/Simple Choice)
Clear Spring Health
Clover Health
Georgia Health Advantage
Humana
Humana Medicare Advantage
Kaiser
Kaiser Medicare Advantage
LifeWell (HealthScope)
Medicare
NovaNet
PHCS/MultiPlan
Pruitt Health Premier (AllyAlign)
Sonder
Tricare Prime (referral required)
Tricare Select
United Healthcare
United Healthcare Marketplace Exchange
United Healthcare Medicare Advantage
VA Community Care Network - Optum
Wellcare
Conditions Treated
abnormalities of the arms
abnormalities of the hands
abnormalities of the legs
achilles tendon disorders
achilles tendon injury
achilles tendonitis
achilles tendonosis
acromioclavicular fracture
acromioclavicular joint repair
acromioclavicular joint separation
adhesive capsulitis
adhesive capsulitis of the elbow
adhesive capsulitis of the hip
adhesive capsulitis of the shoulder
age greater than 50
age less than 50
amputation above the knee surgery
amputation below the knee surgery
amputation of the finger surgery
amputation of the thumb surgery
animal bite of the hand
ankle arthritis
ankle fracture surgery
ankle injury
ankle instability
ankle pain
ankle sprain
ankle strain
ankle surgery
ankle tendon injury
anterior cruciate ligament (acl) tear
anterior cruciate ligament repair revision
apophysitis
arm arthritis
arm fracture
arm fracture surgery
arm injury
arm pain
arthralgia
arthritis
arthritis of multiple joints
arthroplasty wrist
arthroscopic bankart repair
arthroscopic meniscal transplant
arthroscopic shoulder decompression
arthroscopy
arthroscopy of elbow
arthroscopy of forearm
arthroscopy of shoulder
arthroscopy of wrist
athletic pubalgia
avascular necrosis of shoulder
avascular necrosis of the arm
avascular necrosis of the elbow
avascular necrosis of the fingers
avascular necrosis of the hand
avascular necrosis of the lunate
avascular necrosis of the wrist
axillary neuropathy
back injury
back muscle injury
bankart lesions
bankart repair
basal joint arthritis
benign tumor removal of the hand
bicep injury
bicep pain
bicep tear
bicep tendon tear
biceps suspension
biceps tendon repair
biceps tendonitis
bilateral osteoarthritis of the hip
bone cyst
bone cyst aspiration and injection
bone disorders
bone grafting
bone morphogenetic protein (bmp)
bone reset
bone surgery
boutonniere deformity
brachial plexus and peripheral nerve injury
brachial plexus exploration and repair
brachial plexus injury
brachial plexus surgery
broken internal joint prosthesis
bucket handle meniscus tear
buckle fracture
bursectomy of hand
bursitis
bursitis of the arm
bursitis of the elbow
bursitis of the hand
bursitis of the knee
bursitis of the shoulder
bursitis of the wrist
calcific tendonitis
calf muscle injury
calf pain
cancerous tumor removal of the hand
carpal sequestrectomy
carpal tunnel syndrome (cts)
carpal tunnel syndrome surgery
cartilage injury
cat bite of hand
cervical disc disease
cervical herniated disc
cervical radiculopathy
charcot shoulder
chronic exertional compartment syndrome
chronic muscle injury
clavicle fracture
clicking elbow
clicking shoulder
closed reduction and manipulation
cmc thumb arthroplasty
coccyx fracture
coccyx injury
cold sensitivity hands
colles fracture
comminuted fracture
compartment syndrome
complications of internal fixation device
compound fracture
computer assisted hip surgery
computer assisted surgery
congenital hand deformities
core muscle injury
correction of syndactyly
cortisone injection
cramp fasciculation syndrome
cubital tunnel surgery
cubital tunnel syndrome
curettage of bone lesions
cyst removal
damaged knee cartilage removal
de quervain tendinitis
decompression median nerve at elbow
deconditioned knee
degenerative joint disease of the elbow
degenerative joint disease of the foot
degenerative joint disease of the hand
degenerative joint disease of the hip
degenerative joint disease of the knee
degenerative joint disease of the shoulder
developmental and congenital hand deformities
developmental hand deformities
digital nerve repair
dislocated patella
distal clavicular osteolysis
distal radial fracture
dog bite of hand
dupuytren contracture
elbow arthritis
elbow bone spur
elbow contracture
elbow debridement
elbow dislocation
elbow fracture
elbow fracture surgery
elbow injection
elbow injury
elbow instability
elbow joint excision
elbow joint replacement
elbow ligament tear
elbow mass
elbow osteoarthritis
elbow pain]
elbow plica
elbow reconstruction
elbow sprain
elbow steroid injection
elbow strain
elbow surgery
elbow tendon lengthening
elbow tendonitis
endplate fracture
epicondylitis
excision of bone cyst
exercise physiology
exercise prescription
exertional compartment release
extensor tendon laceration
extensor tendon repair
external fixation
fasciotomy of hand
felon infection
fibula fracture surgery
finger abscess
finger arthritis
finger deformity
finger dislocation
finger fracture
finger injection
finger injury
finger osteoarthritis
finger pain
finger reattachment
finger tendon tear
flat foot surgery
flexor tendon repair
foot arthritis
foot fracture
foot surgery
forearm fracture
forearm injury
foreign body (finger)
foreign body (hand)
fracture
frostbite of finger
fusion arthrodesis
fusion of joint
galeazzi fracture surgery
gamekeepers thumb
ganglion cyst
gastrocnemius injury
giant cell tumor of tendon sheath of hand
glomangioma
glomus tumor
gluteal injury
gluteus medius tear
gluteus medius tear repair
gout of the arm
gout of the elbow
gout of the hand
gout of the wrist
growth plate fracture
growth plate injury
hamstring injury
hand arthritis
hand fracture
hand injury
hand mass
hand osteoarthritis
hand pain
hand steroid injection
hand tendon injury
hand tendon repair
hand tendon transfer
hand tendonitis
heterotopic ossification
heterotopic ossification excision
hip abductor tear
hip pain
hip pain over age 60
hip rotator cuff tear
human bite of the hand
humerus fracture
hyaluronic acid injection
hypothenar hammer syndrome
iliac fracture surgery
impending pathologic fracture
insertional achilles tendinitis
insertional tendonitis
instability of internal prosthesis
internal fixation
intradiscal steroid injection
joint aspiration
joint dislocation
joint infection
joint injection
joint replacement
joint revision
joint sprain
joint surgery of hand
joint surgery of the wrist
jones fracture
jones fracture surgery
kinetic chain approach
knee contracture
knee dislocation
knee effusion
knee fracture
knee fracture surgery
knee growth plate fracture
knee injury
knee osteoarthritis
knee pain
knee pain for patients aged 60 and older
knee pain for patients aged younger than 60
knee sprain
knee strain
knee tendon injury
knee tendon repair
knee tendonitis
labrum
latarjet
lateral collateral ligament repair
lateral collateral ligament tear
lateral epicondylitis
leg injury
leg mass
leg pain
lesion of ulnar nerve
ligament injury
ligament tear
limb salvage
limp
locking elbow
locking knee
locking shoulder
long thoracic neuropathy
loose body elbow
loose body in the shoulder
lower extremity non union fracture
lunate fracture
macrodactyly
mallet finger
malunion fracture of the elbow
malunion fracture of the forearm
malunion fracture of the hand
malunion fracture of the pelvis
malunion fracture of the shoulder
malunion fracture of the upper extremity
malunion fracture of the wrist
malunion of the elbow
medial collateral ligament (mcl) tear
medial collateral ligament injury of the elbow
medial collateral ligament injury of the knee
medial collateral ligament repair
medial epicondylitis
median nerve entrapment at elbow
median neuropathy
melanoma on finger
melanoma on hand
meniscal tear
meniscus injury
meniscus tear repair
meniscus transplant
metacarpal sequestrectomy
metacarpophalangeal fusion
metatarsalgia
micro vascular epiphyseal plate transplant
microsurgery
microsurgery of the hand
microsurgical replantation of the hand
minimally invasive elbow surgery
minimally invasive shoulder surgery
minimally invasive surgery of the hand
minimally invasive surgery of the wrist
monteggia fracture
mp joint arthritis
multiple ligament reconstruction
muscle cramps
muscle injury
muscle strain
muscle tears
musculocutaneous neuropathy
musculoskeletal disorders
musculoskeletal pain
myelomalacia
myositis ossificans
nail bed surgery
neck arthritis
neck injury
neck muscle injury
nerve reconstruction
non displaced fracture
non surgical arthritis treatment
non surgical fracture care
non surgical management of osteoarthritis
non-displaced fracture of radius
non-displaced fracture of ulna
nonunion fracture
nonunion fracture of the elbow
nonunion fracture of the foot
nonunion fracture of the forearm
nonunion fracture of the knee
nonunion fracture of the pelvis
nonunion fracture of the shoulder
nonunion fracture of the spine
open reduction and internal fixation orif elbow
open reduction internal fixation orif clavicle
open reduction internal fixation orif of scapula
open reduction internal fixation orif proximal humerus
orthopedic infections
orthopedic stem cell injection
orthopedic stem cell injection in the knee
osgood schlatter disease
osteochondral defect
osteochondral lesions
osteochondral lesions of the hand and wrist
osteochondral lesions of the upper extremities
osteochondritis dissecans
osteochondritis dissecans (ocd) of the elbow
osteochondritis dissecans (ocd) of the knee
osteochondritis dissecans of the talus
osteochondroma
osteoid osteoma
osteoid osteoma ablation
osteonecrosis
osteonecrosis of the hand
osteonecrosis of the knee
osteoplasty
overuse injury
overuse injury of the ankle
palmar fasciitis
paratenonitis
patellar instability
patellar tendon rupture
patellofemoral injury
patellofemoral syndrome
pathological fracture
pectoral muscle injury
pectoralis major tendon injury
pectoralis major tendon tear
pectoralis major tendon tear repair
pectoralis muscle tear
pelvic fracture surgery
pelvis osteoarthritis
percutaneous pinning
peripheral nerve injury
persistent pain after orthopedic surgery
platelet rich plasma (prp) injection of the shoulder
platelet rich plasma injection (prp) of the elbow
plexopathy
plica syndrome
pollicization
polydactyly foot
polydactyly hand
post traumatic deformity
preoperative digital planning
prosthetic joint infection
prosthetic joint infection of the elbow
prosthetic joint infection of the shoulder
proximal humerus fractures
proximal ulnar fracture
quadrangular space syndrome
quadriceps injury
quadricepsplasty
radial fracture
radial head subluxation
radial nerve neuropathy
radial pseudarthrosis
radial pseudoarthrosis nonunion
radioulnar synostosis
reconstructive surgery of the hand
removal of implants
repetitive stress injury
replantation of extremities
rheumatoid arthritis of the elbow
rotator cuff disorders
rotator cuff impingement
rotator cuff injury
rotator cuff repair
rotator cuff tear
scaphoid fracture
scaphoid nonunion advanced collapse (snac)
scapholunate advanced collapse (slac)
scapula alata
scapula fracture
scapula fusion surgery
scapular dyskinesis
separated shoulder
shoulder arthritis
shoulder contracture
shoulder dislocation
shoulder fracture
shoulder fracture surgery
shoulder impingement
shoulder injection
shoulder injury
shoulder instability
shoulder joint preservation surgery
shoulder labral tear
shoulder labral tear repair
shoulder osteoarthritis
shoulder pain
shoulder prosthesis
shoulder recession
shoulder reconstruction
shoulder sprain
shoulder stabilization
shoulder steroid injection
shoulder strain
shoulder surgery
shoulder tendonitis
slap tear
slap tear repair
soft tissue disorder
soft tissue injury
spinal accessory neuropathy
spinoglenoid notch ganglion cyst
sports related ankle injury
sports related clavicle injury
sports related elbow injury
sports related finger injury
sports related foot injury
sports related hand injury
sports related hip injury
sports related injury
sports related knee injury
sports related lower extremity injury
sports related patella injury
sports related scapula injury
sports related shoulder injury
sports related thumb injury
sports related toe injury
sports related upper extremity injury
sports related wrist injury
stem cell treatment for joint disease
sternal clavicular joint dislocation
stress fracture of the radius
stress fractures
subacromial bursitis
subacromial impingement
subchondroplasty
superior capsular reconstruction
suprascapular neuropathy
surgery for arthritis
surgery for de quervain tenosynovitis
symbrachydactyly
syndactyly
synovectomy of elbow
synovectomy of shoulder
synovectomy of wrist
synovial chondromatosis
synovitis
tendinitis of the elbow
tendinitis of the hand
tendinitis of the wrist
tendinosis
tendon injury
tendon pulley reconstruction
tendon repair surgery
tendonitis
tenodesis
tenoplasty of hand
tenosynovitis
tenosynovitis of hand
thrower elbow
throwing injury
thumb dislocation
thumb fracture
thumb hypoplasia
thumb reattachment
thumb surgery
tibial pseudarthrosis
toe fracture
toe transfer
total elbow replacement
total shoulder replacement surgery
traumatic amputation
treatment for post-traumatic deformity
tricep injury
tricep repair
triceps tendon tear
trigger finger
trigger finger surgery
trigger thumb
twisted ankle
ulnar collateral ligament elbow tear
ulnar collateral ligament repair
ulnar fracture
ulnar nerve compression at/in wrist or hand
ulnar nerve decompression
ulnar nerve injury
ulnar nerve subluxation
ulnar nerve surgery
ulnar pseudarthrosis
ulnar pseudo arthrosis non union
upper extremity neuropathy
upper extremity non union fracture
work related musculoskeletal disorders
wrist contracture
wrist dislocation
wrist fracture
wrist injury
wrist instability
wrist pain
wrist reconstruction
wrist sprain
wrist surgery
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Map & Directions
Piedmont Orthopedics - OrthoAtlanta Snellville
1700 Tree Lane, Ste 300 Snellville, GA 30078


