Summary

Dr. Guy Neff has practiced internal medicine and gastroenterology for 35 years. He performs breast cancer screening, scintimammography, and digital breast tomosynthesis. Dr. Neff completed his residency at Aultman Hospital and sees patients in Lakewood Ranch and Sarasota, Florida. He is affiliated with HCA Florida Sarasota Doctors Hospital, Sarasota Memorial Hospital, and Sarasota Memorial Hospital Venice.

Overview based on verified provider data

Quick Facts

  • 3.4
  • 35 years of experience
  • Aultman Hospital
  • 3 written reviews
  • 2 specialties
  • 16 areas of expertise
  • 4 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Guy Wallace Neff has 4 locations

Covenant Research

6230 University PkwyLakewood Ranch, FL 34240

Dr. Guy Wallace Neff

6230 University Pkwy Ste 203Sarasota, FL 34240

Sarasota Memorial Hospital

1700 S Tamiami TrlSarasota, FL 34239

Doctors Hospital Of Sarasota

5731 Bee Ridge RdSarasota, FL 34233

Compare with Similar Doctors

Dr. Guy Wallace Neff, MD
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Dr. Guy Wallace Neff, MDPaloma Sardina, MDDr. Peter Lyn, MDEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.4 
0 
4.6 
4 
35 Years of Experience 7 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English
Lakewood Ranch , FLSaint Cloud , FLJupiter , FLLyons , CO
Med School: Northeast Ohio Medical University Med School: New York University School of Medicine Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Guy Wallace Neff

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Guy Wallace Neff has the following 2 specialties

Specialty Expertise

Dr. Guy Wallace Neff has the following 16 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Gastroenterology
  • Hemorrhoids
  • Hepatitis B
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Liver Cirrhosis
  • Liver Diseases
  • Liver Failure
  • Liver Transplantation
  • Ulcerative Colitis

Certifications, License, & Education

35 Years Experience

Dr. Guy Wallace Neff holds an expired medical license in the state of Florida.

Medical License

Medical Doctor with an expired medical license in the state of Florida that expired in 2026.

Education & Training

Residency

Completed their residency at Aultman Hospital.

Medical School

Graduated from Northeast Ohio Medical University in 1992 and Northeastern Ohio University College Of Medicine And Pharmacy in 1991.

NPI Number

Dr. Neff's NPI number is 1477510931.

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Frequently Asked Questions

Where is Dr. Guy Neff's office located?
Dr. Guy Neff's office is located at 6230 University Pkwy, Lakewood Ranch, FL, 34240.
How can I make an appointment with Dr. Guy Neff?
You can find contact information for Dr. Guy Neff here on Vitals.
Does Dr. Guy Neff accept my insurance?
You can see the insurance plans that Dr. Guy Neff accepts on their Vitals profile.
Is Dr. Guy Neff accepting new patients?
Dr. Guy Neff has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Guy Neff accept virtual/telehealth appointments?
Dr. Guy Neff has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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