5
2 Ratings with 1 written Review
Summary
Dr. David Preston treats hypertension and hypertensive emergency and performs bursa aspiration, bursa injection, and arthrocentesis. He practices internal medicine and has 40 years of experience.
Dr. Preston earned his medical degree from Harvard Medical School and completed his residency at Beth Israel Medical Center. He is affiliated with MaineGeneral Medical Center Thayer Center for Health in Waterville, Maine. Patients on Vitals rate Dr. Preston 5 out of 5.
Dr. Preston earned his medical degree from Harvard Medical School and completed his residency at Beth Israel Medical Center. He is affiliated with MaineGeneral Medical Center Thayer Center for Health in Waterville, Maine. Patients on Vitals rate Dr. Preston 5 out of 5.
Overview based on verified provider data
Quick Facts
- 40 years of experience
- speaks English
- Beth Israel Medical Center
- 1 written review
- 1 specialty
- 12 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Mainegeneral Medical Center Thayer Center For Health
149 North StWaterville, ME 04901 Tel: (207) 872-1000
Compare with Similar Doctors
 |  |  |  |
| Dr. David Greeno Preston, MD | Dr. Adewumi Bakare DMSc, PA-C | Dr. Joan Kheder, MD | Dr. Lewis Paul Golden, MD |
| Internal Medicine | Internal Medicine | Gastroenterology | Pulmonology |
| Accepts New Patients | |||
| 40 Years of Experience | 18 Years of Experience | 49 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | Speaks English, Spanish | Speaks English |
| Waterville , ME | Mesquite , TX | Augusta , ME | Augusta , ME |
| Med School: Harvard Medical School | Med School: University of Lynchburg - DMSc | Med School: University Of Aleppo Faculty Of Medicine | Med School: Suny Downstate Medical Center College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. David Greeno Preston
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. David Greeno Preston has the following specialty
Specialty Expertise
Dr. David Greeno Preston has the following 12 areas of expertise
Certifications, License, & Education
40 Years Experience
Dr. David Greeno Preston holds an expired medical license in the state of Maine.
Medical License
Medical Doctor with an expired medical license in the state of Maine that expired in 2026.
Education & Training
Residency
Completed their residency at Beth Israel Medical Center.
Medical School
Graduated from Harvard Medical School in 1986.
NPI Number
Dr. Preston's NPI number is 1871559203.
Similar doctors
Frequently Asked Questions
- Is Dr. David Preston accepting new patients?
- Dr. David Preston has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. David Preston accept my insurance?
- You can see the insurance plans that Dr. David Preston accepts on their Vitals profile.
- Which hospitals is Dr. David Preston affiliated with?
- Dr. David Preston is affiliated with Mainegeneral Medical Center Thayer Center For Health.
- How can I make an appointment with Dr. David Preston?
- You can find contact information for Dr. David Preston here on Vitals.
- Does Dr. David Preston accept virtual/telehealth appointments?
- Dr. David Preston 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
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
