John Schmitz Foley, MD| Hand Surgery, Orthopedic Surgery | MedStar Health
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John Schmitz Foley

John Schmitz Foley, MD
Provider is directly employed by MedStar Health

4.7 out of 5 (1326 reviews)

Specialties: Hand Surgery, Orthopedic Surgery

Languages: English

301-774-8959

About me

John S. Foley, MD, Orthopedic Hand Surgeon, joined MedStar Orthopaedic Institute at MedStar Montgomery Medical Center in 2019. He is an experienced orthopedic surgeon who specializes in hand, wrist, and forearm surgery. He has special interest in arthritic and inflammatory conditions of the hand and wrist, and in nerve compression disorders, including carpal tunnel and cubital tunnel syndrome. He sees patients at MedStar Montgomery Medical Center in Olney, MD.

Dr. Foley says his goal as a physician is to provide “individualized care that employs appropriate conservative, therapeutic, and surgical interventions in a comprehensive, compassionate treatment plan.”

Dr. Foley received his medical degree from New York Medical College, Valhalla, NY. He did his orthopedic surgery residency at SUNY Downstate, Brooklyn, NY, and a hand surgery fellowship at Mount Sinai Beth Israel, New York, NY.

Outside of work, Dr. Foley says, “I enjoy skiing, reading, travel, movies and exploring our new neighborhood with my family."

Patient Story:

Clinical areas of focus

  • Acquired Deformity Of The Hand
  • Acquired Deformity Of The Wrist
  • Acquired Wrist Deformity
  • Arthritis Of The Wrist
  • Carpal Tunnel Release
  • Cubital Tunnel Release
  • Finger Arthritis
  • Finger Arthroscopy
  • Hand And Wrist Fracture
  • Heel Tendon Repair
  • Joint Sprain
  • Radial Nerve Entrapment
  • Scaphoid Fracture Treatment
  • Tendinitis Treatment
  • Wrist And Hand Tendon Injury
  • Wrist Instability Reconstruction
  • Wrist Instability Treatment
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Conditions and procedures

Conditions I treat

  • Acquired Deformity Of The Hand
  • Acquired Deformity Of The Wrist
  • Acquired Finger Deformity
  • Acquired Wrist Deformity
  • Amputation Of Fingers
  • Arthritis
  • Arthritis Of The Wrist
  • Arthropathy
  • Benign Neoplasm Of Bone And Articular Cartilage
  • Benign Tumor
  • Bone Infection (OSTEOMYELITIS)
  • Congenital Hand Deformities
  • Crush Injury Of The Hand
  • Cutaneous Abscess, Furuncle And Carbuncle
  • Elbow And Forearm Injury
  • Elbow Joint And Ligament Dislocation And Sprain
  • Finger Arthritis
  • Finger Cysts
  • Finger Injury
  • Finger Joint Dislocation
  • Finger Pain
  • Finger Reconstruction
  • Finger Sprains
  • Finger Tendon Rupture
  • Finger, Hand, And Wrist Open Wound
  • Flexor Tendon Rupture
  • Forearm Fracture
  • Forearm Tendon Injury
  • Ganglion Cysts
  • Hand And Wrist Arthritis
  • Hand And Wrist Fracture
  • Hand Deformity
  • Hand Joint And Ligament Sprain
  • Hand Joint Pain
  • Hand Tendon Injury
  • Joint Derangement
  • Joint Disorder
  • Joint Sprain
  • Median Nerve Compression
  • Minimally Invasive Hand Surgery
  • Mononeuropathy Of Upper Limb
  • Osteoarthritis
  • Osteoarthritis Of First Carpometacarpal Joint
  • Osteoarthritis Of The Finger
  • Osteochondropathies
  • Osteonecrosis
  • Polyosteoarthritis
  • Presence Of Functional Implants
  • Radial Nerve Entrapment
  • Radial Nerve Injury
  • Reconstructive Surgery Of The Hand
  • Rheumatoid Arthritis Of Hand
  • Scaphoid Fracture
  • Soft Tissue Pain
  • Synovium And Tendon Disorder
  • Tendinous Disorders
  • Tendon Damage In The Hand
  • Tendonitis In Children
  • Tendonitis Of The Hand
  • Tenosynovitis Of The Wrist
  • Thumb Arthritis
  • Thumb Synovitis
  • Ulnar Collateral Ligament Repair
  • Wrist And Hand Ganglion Cyst
  • Wrist And Hand Joint And Ligament Dislocation And Sprain
  • Wrist And Hand Minimally Invasive Surgery
  • Wrist And Hand Pain
  • Wrist And Hand Tendon Injury
  • Wrist Joint Dislocation
  • Wrist Reconstruction
  • Wrist, Hand, And Finger Crushing Injury
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Procedures I perform

  • Arthrodesis Of Interphalangeal Joint
  • Bennett Fracture Treatment
  • Bone Repair
  • Boutonniere Deformity Treatment
  • Capsulotomy Of Wrist
  • Carpal Bone Fracture Treatment
  • Carpal Instability Treatment
  • Carpal Scaphoid Fracture Fixation
  • Carpal Scaphoid Fracture Treatment
  • Carpal Tunnel Release
  • Carpometacarpal Dislocation Treatment
  • Cervical Epidural Steroid Injection
  • Claw Hand Treatment
  • Closed Reduction Of A Fractured Hand
  • Closed Reduction Of Wrist Dislocation
  • Club Hand Reconstruction
  • Cubital Tunnel Release
  • Digital Neuroplasty
  • Distal Phalangeal Fracture Treatment
  • Dupuytren Contracture Treatment
  • Elbow Ligament Repair
  • Elbow Pain Treatment
  • Excision Of Tendon Sheath Or Joint Capsule Lesion
  • Excision Of Tumor Or Vascular Malformation, Of Hand Or Finger
  • Extensor Tendon Grafting
  • Extensor Tendon Sheath Incision
  • Facial Nerve Repair
  • Fasciectomy With Release Of Single Digit
  • Femoral Nerve Transfer
  • Finger Arthroscopy
  • Finger Contracture Release
  • Finger Joint Replacement
  • Ganglion Cyst Excision
  • Ganglion Excision
  • Goniosynechialysis
  • Hand Arthritis Treatment
  • Hand Drainage
  • Hand Replantation
  • Hand Transplantation
  • Heel Tendon Repair
  • Hip Arthroscopy With Synovectomy
  • Infection Treatment
  • Intercarpal Arthroplasty
  • Interphalangeal Joint Dislocation Treatment
  • Joint Arthroscopy
  • Joint Drainage
  • Joint Replacement Of The Hand
  • Lesion Excision
  • Metacarpal Fracture Treatment
  • Metacarpal Joint Arthrodesis
  • Metacarpophalangeal Joint Arthroplasty
  • Muscle Injection
  • Nail Plate Avulsion
  • Nerve Graft
  • Nerve Grafting
  • Phalangeal Fracture Treatment
  • Phalangeal Shaft Fracture Treatment
  • Phalanx Bone Excision
  • Physical Therapy Modalities
  • Popliteal Artery Entrapment Syndrome Treatment
  • Radial And Ulnar Shaft Fracture Fixation
  • Radial And Ulnar Shaft Fracture Treatment
  • Radial Shaft Fracture Treatment
  • Reconstructive Surgery Of The Hand
  • Scaphoid Fracture Treatment
  • Scaphoid Nonunion Treatment
  • Scoliosis Deformity Correction
  • Skin Graft
  • Skin Graft To Hand Or Finger
  • Surgical Repair Of Flexor Tendon
  • Swan Neck Deformity Treatment
  • Synovectomy Of Tendon Sheath
  • Tendinitis Treatment
  • Tendon Transplantation
  • Tenolysis
  • Trigger Finger Treatment
  • Ulnar Nerve Entrapment Treatment
  • Ulnar Shaft Fracture Treatment
  • Ulnar Styloid Fracture Treatment
  • Upper Leg Contouring
  • Wrist Arthrotomy
  • Wrist Arthrotomy With Exploration
  • Wrist Instability Reconstruction
  • Wrist Instability Treatment
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Practice locations

Distance from Change LocationEnter your Location

882 Muddy Branch Rd
Gaithersburg, MD, 20878

301-774-8958

Fax 410-354-2985

Get Directions

miles away

Fax 410-354-2985

18109 Prince Philip Dr
Ste 325
Olney, MD, 20832

301-774-8958

Fax 410-354-2985

Get Directions

miles away

Fax 410-354-2985

163 Thomas Johnson Dr
Unit E
Frederick, MD, 21702

301-662-7550

Fax 301-662-7103

Get Directions

miles away

Fax 301-662-7103

Insurance

MedStar Health accepts most major health insurance plans. If you are uncertain as to whether your individual health insurance plan is accepted at MedStar Health, please call your insurance company.

  • List of insurance plans we accept
    • Cigna Achieve Medicare (HMO C-SNP)
    • Optima Family Care MCO - VA Medicaid MCO
    • CIGNA PPO Plus
    • Mamsi Life & Health (Indem./PPO)
    • WellPoint Maryland - Maryland Health Choice
    • Kaiser Permanente Medicare Plus
    • Anthem BCBS of VA HealthKeepers (POS & POS OA)
    • Coventry Health Care National Network PPO
    • CIGNA HMO & Network (HMO)
    • IH-Open HMO Option
    • OA Plus
    • Tricare Reserve Select
    • Beech Street PPO
    • Advantra Platinum (PPO)
    • DC/MD SHOP QHP Small Business Plans
    • United Medicare Private Fee-for-Service (PFFS) plans
    • Johns Hopkins Advantage MD PLUS PPO
    • Anthem BCBS Medi Blue Dual Adv
    • CareFirst FEP Blue Focus
    • Johns Hopkins Advantage MD HMO
    • United Student Resources
    • Aetna Open Choice (PPO)
    • Anthem BCBS Medi Blue SNP
    • UnitedHealthcare Medicare Advantage DSNP District of Columbia
    • Anthem BCBS of VA HealthKeepers (HMO)
    • CIGNA POS/Network POS
    • UnitedHealthcare Individual Exchange Plans
    • CareFirst BlueChoice HMO
    • Coventry Health Care of Virginia
    • CareFirst Administrators
    • Private Fee-for-Service Plans (PFFS)
    • Blue Choice Advantage
    • Kaiser Permanente Medicare Advantage Signature and Select
    • IH-Open POS II
    • Coventry of Delaware HMO/PPO
    • IH-POS
    • CareFirst MedStar Select PPO
    • Medicare FFS
    • Optimum Choice Preferred (POS)
    • CareFirst Dual Prime HMO-SNP
    • Mamsi Life & Health (Indem./PPO) Cardiac Global
    • CareFirst (NCA) Indemnity
    • Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
    • OCI Direct (HMO)
    • HighMark
    • BlueChoice Open Access
    • Anthem BCBS of VA HealthKeepers Plus
    • Aetna Traditional Choice (PPO)
    • CIGNA HMO Open Access
    • IH-EPO Plus
    • Kaiser Permanente Flexible Choice POS Cardiac Global
    • AmeriHealth Caritas DC Healthy Families
    • Humana Medicare Advantage - PPO
    • Kaiser Maryland Medicaid MCO
    • Medicare Advantage - Advantra Value (PPO)
    • CareFirst Federal Employee Program (Std. & Basic PPO)
    • Alterwood Advanatge HMO & DSNP Plans
    • IH-Open HMO
    • CareFirst Maryland Indemnity or PPO
    • Kaiser Permanente Select - Added Choice
    • United Healthcare Choice Cardiac Global
    • Kaiser Permanente Signature
    • Cigna TotalCare (HMO D-SNP)
    • First Health PPO
    • HealthyBlue PPO
    • IH-PPO
    • CareFirst Group Medicare Advantage
    • UnitedHealthcare and AARP Medicare Complete Plans
    • Aetna Managed Choice Open Access (POS)
    • Aetna Medicare Advantage HMO & PPO Plans
    • Aetna Managed Choice (POS)
    • Amerigroup DC Alliance
    • Priority Partners - Maryland Health Choice
    • Geisinger Medicare Advantage
    • IH-POS Plus
    • Aetna Student Health Insurance
    • Anthem BCBS of VA Key Care POS/PPO/Indemnity
    • Aetna Advantage 6350
    • Kaiser Permanente HMO Plus and DHMO Plus Member
    • UHC Group Medicare Advantage Plans (HMO, POS, PPO)
    • Police and Fire Clinic
    • United Healthcare Choice
    • CareFirst Group Medicare Advantage prescription drug benefit (PPO)
    • TriWest Healthcare Alliance
    • AmeriHealth Caritas DC Healthcare Alliance
    • Network OA
    • Aetna Better Health of MD
    • United Healthcare Select HMO - EPO/NPP
    • Aetna Advantage 5750
    • Choice Fund PPO
    • Aetna Quality Point of Service (POS)
    • CareFirst Blue Choice Opt Out Open Access
    • POS OA
    • HumanaChoice PPO
    • Aetna Basic
    • Humana Gold Plus HMO
    • Maryland Physicians Care MCO
    • M.D. IPA (HMO)
    • Veterans Affairs Community Care Network
    • Kaiser Permanente Signature - Added Choice
    • Medicare Direct
    • Aetna Signature Administrator PPO/TPA
    • Aetna Elect Choice/ EPO (Aetna Health Fund)
    • Kaiser Permanente Select Cardiac Global
    • Cigna Preferred Medicare (HMO)
    • Employee Health Plan
    • Johns Hopkins Advantage MD PPO
    • MedStar Family Choice - Maryland Health Choice
    • HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
    • TRICARE for Life East
    • Aetna HMO
    • IH-Network Only Plus
    • CIGNA EPO
    • CIGNA PPO
    • Kaiser Permaenete Signature - Added Choice Cardiac Global
    • Uniformed Services Family Health Plan
    • United Healthcare Navigate Cardiac Global
    • Choice POS II Open Access
    • Choice Care Network/HUMANA (PPO)
    • TRICARE East Select
    • Aetna Medicare Advantage PFFS Plan
    • Optimum Choice
    • United Healthcare Community Plan - VA Medicaid MCO
    • Great-West Healthcare POS/CIGNA
    • Aetna Premier 200PD
    • IH-HMO
    • Choice POS II
    • UnitedHealthcare Medicare Adv. Special Needs Plans
    • Aetna VA Exchange
    • Magellan Complete Care of VA - VA Medicaid MCO
    • Lasso Healthcare - Medicare Medical Savings Account
    • MD IPA (HMO) & MD IPA Preferred Cardiac Global
    • IH-Open Network Only Plus
    • Aetna Worker's Compensation Network
    • Erickson Advantage Plans
    • IH-Open POS Plus
    • Anthem BCBS Medi Blue Plus
    • United Healthcare Select Plus (POS)
    • Anthem Federal Employee Program Standard
    • Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
    • Sentara Health
    • CareFirst NASCO
    • Kaiser Permanente Flexible Choice 3-tier POS
    • Private Health Care Systems (PPO)
    • CareFirst Blue Card Program
    • BCBS Out-of-State Medicare Plans (Blue Advantage)
    • Cigna Alliance Medicare (HMO)
    • Cigna True Choice Medicare (PPO)
    • United Healthcare Choice Plus
    • Navigate
    • IH-Open EPO Plus
    • Choice POS
    • Humana Medicare Advantage - HMO Open Access
    • BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
    • Core Essential (HMO)
    • Aetna Elect Choice/ Open Access (POS)
    • Health Services for Children with Special Needs
    • MedStar Family Choice DC Healthcare Alliance
    • CareFirst BlueCross BlueShield Advantage Core/Enhanced
    • CareFirst Community Health Plan of MD
    • CareFirst EPO
    • United HealthCare Community Plan - Maryland Health Choice Program
    • IH-Indemnity
    • Aetna Better Health of VA
    • CareFirst Blue Choice Opt Out Plus Open Access (POS)
    • First Health PPO
    • Jai Medical Systems - Maryland Health Choice
    • Anthem Federal Employee Program Basic
    • NYC Medicare Advantage Plus
    • Aetna Classic 5000PD
    • Select HMO/HealthFund/Health Network
    • CIGNA SureFit (HMO)
    • CareFirst Maryland Point of Service Plan
    • Kaiser Permanente Select
    • MedStar Family Choice DC Healthy Families
    • Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
    • Aetna Classic 5000
    • CareFirst MedStar PPO
    • Cigna True Choice Plus Medicare (PPO)
    • TRICARE East Prime
    • HumanaChoice Honor's plan PPO
    • Aetna Advantage 6350PD
    • Amerigroup DC Healthy Families
    • United Healthcare Choice Plus Cardiac Global
    • United Healthcare Select HMO-EPO/NPP Cardiac Global
    • Healthy Blue (HMO, POS)
    • CIGNA Connect EPO
    • UHC Passport
    • Options PPO Cardiac Global
    • Aetna Classic 3500
    • CIGNA Indemnity
    • United Healthcare Options (PPO)
    • AMERIVANTAGE/Amerigroup Community Care
    • MultiPlan, Inc
    • M.D. IPA Preferred (POS)
    • CareFirst Blue Preferred PPO

Education

Board Certification: American Board of Orthopedic Surgery, Orthopedic Surgery

Fellowship: Icahn School Of Medicine At Mount Sinai (2016)

Residency: SUNY Downstate (2014)

Medical School: New York Medical College (2009)

Ratings and reviews

  • Explanations the care provider gave you about your problem or condition

    4.7
  • Extent to which the care provider listened to you

    4.7
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.7
  • Provider included you in decisions

    4.7
  • Concern the care provider showed for your questions or worries

    4.7
  • Likelihood of recommending this care provider to others

    4.6
  • Apr 23, 2026

    Dr Foley really took the time to evaluate me and take my past history into consideration not excluding my voice and pain.

  • Apr 22, 2026

    Dr Foley did an excellent job of sharing my x-ray with me and explaining what he saw. He was also very patient in responding to all of my questions.

  • Apr 21, 2026

    Goood