Dr. Thomas Mahan, MD

Dr. Thomas Mahan, MD

General Surgery  ·  
Male  ·  
Age 49
Dr. Thomas Mahan, MD is a general surgery specialist in Winter Park, FL and has been practicing for 19 years. He graduated from University Of Maryland School Of Medicine in 1994 and specializes in general surgery.

1181 Orange Ave

Winter Park, FL 32789

Contact Information

(407) 647-1331

Insurance Accepted

  • Aetna
  • Ambetter
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Florida
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Mahan

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Mahan performs your care needs compared to other doctors.

Inguinal Hernia Repair, Open
very high
more than 97% of peers
Inguinal Hernia
very high
more than 97% of peers
Hernia Repair
very high
more than 95% of peers

Dr. Mahan's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • General Surgery

1  Board Certifications

  • General Surgery
    Accredited by: American Board of Surgery*

62  Conditions Treated


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76  Procedures

  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Adrenalectomy With Robotic Assistance
  • Appendectomy, Laparoscopic
  • Appendectomy, Open
  • Axillary Lymph Node Dissection
  • Bile Duct Procedure
  • Biopsy of Breast
  • Bladder Surgery
  • Bone Marrow Biopsy
  • Breast Reconstruction
  • Breast Reduction
  • Breast Surgical Procedure
  • Cholecystectomy With Robotic Assistance
  • Colectomy
  • Colectomy and Sigmoidectomy With Robotic Assistance
  • Colon and Rectal Surgery
  • Complete Nephrectomy With Robotic Assistance
  • Cystotomy
  • Destruction or Excision of Vaginal Lesions
  • Dressing and-or Debridement of Wound, Infection, or Burn (incl. Negative Pressure Wound Therapy)
  • Embolectomy, Thrombectomy, or Vessel Exploration
  • Endoscopic Sphincterotomy and Papillotomy With Robotic Assistance
  • Enterostomy (Laparoscopic or Open)
  • Esophageal Surgery
  • Excision of Bile Duct Tumor
  • Excision of Breast Tumor
  • Excision of Skin Lesion
  • Excision of Stomach Tumor
  • Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
  • Femoral Hernia Repair, Open
  • Gallbladder Removal
  • Gallbladder Removal (Cholecystectomy), Laparoscopic
  • Gallbladder Removal (Cholecystectomy), Open
  • Gastroenterology Procedures
  • Gastrotomy
  • Head and Neck Surgery
  • Heart Surgery
  • Hepatectomy
  • Hernia Repair
  • Incision and Removal of Foreign Object
  • Incisional Hernia Repair, Laparoscopic
  • Inguinal Hernia Repair, Laparoscopic
  • Inguinal Hernia Repair, Open
  • Intestinal Transplant (incl. Enterectomy)
  • Kidney Surgery
  • Laparoscopic Cholecystectomy With Robotic Assistance
  • Laparoscopic Diaphragmatic or Paraesophageal Hernia Repair With Robotic Assistance
  • Laparoscopic Sigmoidectomy With Robotic Assistance
  • Laparoscopic Surgical Procedure
  • Laparoscopic Tumor Ablation, Liver
  • Liver Transplant
  • Lung Surgery
  • Lymph Node Biopsy or Excision
  • Mastectomy
  • Open Incisional and-or Ventral Hernia Repair
  • Pancreatectomy (incl. Pancreas Transplant and Whipple Procedure)
  • Paracentesis
  • Paraesophageal Hernia Repair, Laparoscopic
  • Parathyroidectomy
  • Peripheral Artery Catheterization
  • Port Placements or Replacements
  • Removal of Reproductive Organs (Hysterectomy, Oophorectomy, Salpingectomy, Salpingo-Oophorectomy, Resection of Peritoneal Malignancy)
  • Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
  • Renal Transplant and Nephrectomy
  • Skin Grafts
  • Splenectomy
  • Splenectomy and Splenorrhaphy
  • Stomach Surgery
  • Thyroidectomy
  • Thyroidectomy or Thyroid Lobectomy
  • Total Splenectomy With Robotic Assistance
  • Tracheal Surgery
  • Umbilical or Ventral Hernia Repair, Laparoscopic
  • Vaginal Surgery
  • Wound Repair


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Background Check

0 Malpractice Claims

No malpractice history found for Florida.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of Maryland School Of Medicine
    Medical School | Graduated 1994
  • La State University
    Residency Hospital | Completed 1999

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Mahan has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Mahan does not have any memberships or affiliations listed. If you are Dr. Mahan and would like to add memberships or affiliations, please update your profile.

Dr. Mahan's Reviews

Likelihood of recommending Dr. Mahan to family and friends
22 total reviews (11 have comments)

Likelihood to Recommend (22)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Mahan's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (11)

I have seen Dr. Mahan for two surgical procedures. He is kind, personable, and knowledgeable . He made me feel confident that I was in good hands! My procedures went smoothly without complications. I would highly recommend Dr. Mahan. he is a wonderful surgeon.
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Dr. Mahan was able to do what other doctors could not do or did not want to attempt to do- fix my husband's current medical problem. He communicated everything to us so we knew exactly what he was going to do. He was so patient and kind and after all the years of seeing doctors for this and other...more
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Among the absolute best doctors I have ever had work on me! If there was 6 stars he would have surely earned and deserved it! Ty
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Dr. Mahan is simply awesome!! He was the only surgeon who figured out my husband had infected hernia mesh.He is polite professional , knowledgeable , caring and a great sense of humor. He listens , speaks to you as a person . His nurse Angela is equally awesome ! My husband and I just can't say...more
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I had my gall bladder removed by Dr. Mahan in the end of June '16. The entire process could not have gone any better. He has a wonderful bedside manner, great sense of humor, and is obviously great at his job. My (robotic) laparoscopic surgery was perfect! I honestly don't care about a scar,...more
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