John Treharne, MD

John Treharne, MD

Family Medicine

Not accepting new patients

Offers video visits

Reason for Visit
Aug 12 - Nov 12
1340 Tuskawilla Rd Suite 101 Winter Springs 32708
Please call the office or complete the request form for the most up-to-date availability.


Winter Springs

1340 Tuskawilla Rd

Suite 101

Winter Springs, FL 32708

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John Treharne, MD, is a board-certified family medicine physician with more than 25 years of experience and a former Chief of Staff at AdventHealth Altamonte Springs, where he has admitting privileges. His specialties include the full array of primary medical services, with an emphasis on treatments for acute and chronic illness, preventive health care, minor injury care and elder care. Dr. Treharne is a graduate of the West Virginia University School of Medicine in Morgantown and completed his family practice residency training at the Naval Hospital in Charleston, SC.

Awards & Recognition

  • Who's Who in Professionals

  • America's Top Family Doctors

  • Most Compassionate Physician

  • Orlando's Best Doctors

  • World Wide Who's Who

  • AHMG Top Performer


40+ years of experience

Care Philosophy

Treat every patient as unique and special. Care for them as if they were family.

Personal Interests

Reading, classical music

Languages Spoken



West Virginia University School Of Medicine


Naval Regional Medical Center


Note:- The list below is for reference purposes only and is subject to change. Please check with your health plan to confirm that John Treharne, MD is included before scheduling an appointment.

  • AARP
  • AdventHealth Advantage Plan
  • Aetna / US Healthcare - non HMO
  • Aetna / US Healthcare HMO
  • Aetna Voluntary
  • Allegiance
  • American Healthcare Alliance
  • Amerigroup
  • Assurant Health
  • Aultcare/Primetime Health Plan
  • AvMed
  • Beech Street
  • Benefit Administrative Systems
  • Better Health
  • Blue Cross-CA
  • CHC National
  • CHC of Florida
  • Central Florida IPA
  • Champus Tricare For Life
  • Champva
  • Choicecare (Cinci OH)
  • Cigna
  • Cigna Behavioral
  • Cigna Supplemental Insurance
  • Cigna-Healthspring
  • Coastal Healthcare Admin
  • Commercial Travelers
  • Contracts
  • Corporate Billing
  • Employee Benefit Consultants
  • Evolutions Healthcare
  • FamilyCare Health Plans
  • First Health Network
  • Florida Hospital HC Systems
  • Freedom Health
  • Gilsbar
  • Global Care
  • Group & Pension Administrators
  • HVHS
  • Health First Health Plans
  • HealthPartners
  • Healthease of FL
  • Healthscope Benefits Inc
  • Humana
  • Insurance Mgmt Admin of LA
  • Kelsey Seybold
  • Key Benefit Administrators
  • Magellan Behavioral
  • Magellan Complete Care
  • Medicaid-FL
  • Medicaid-Virgin Islands
  • Medicare PIN
  • Memorial Integrated Healthcare
  • Mental Health
  • Meritain Health
  • Molina Healthcare of FL
  • Multiplan
  • NGS Coresource
  • OneNet PPO
  • Optum Health
  • Oscar Health
  • Other Commercial (MedLic#)
  • PHCS
  • PaySpan
  • Prestige Health Choice
  • Railroad Medicare-Palmetto
  • Simply Healthcare
  • Sunshine State Health Plan
  • The Health Plan
  • Total Claims Administration Inc
  • Tricare East
  • US Dept of Labor-Workers Comp
  • United American Ins
  • United Behavioral
  • United Healthcare
  • United Healthcare Community Plan
  • United Medical Resources
  • Veterans Affairs - HealthNet
  • Wellcare
  • Wellspan Health
  • Work Comp