Dr. Donald B. Fuller, MD | San Diego, CA | Radiation Oncology

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Dr. Fuller graduated from the University of Washington School of Medicine in 1984. Dr. Fuller works in San Diego, CA and 2 other locations and specializes in Radiation Oncology. Dr. Fuller is affiliated with Scripps Mercy Hospital San Diego.

accepting new patients
4.9

15 Ratings
42 years of experience
59 insurance plans accepted
speaks English
L D S Hospital
11 written reviews
1 award
1 specialty
3 areas of expertise
1 board certification
1 hospital affiliation
3 office locations

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

Based on patient feedback. Read the reviews

Dr. Fuller's Ratings and Reviews

4.9

15 Ratings with 11 written Reviews

Average Wait Time 10 Minutes

How was your appointment with
Dr. Fuller?

Patients’ Perspective

Gave an accurate diagnosis: (8) Did WellNeeds Improvement (0)
Had a good bedside manner: (8) Did WellNeeds Improvement (1)
Spent time with me: (8) Did WellNeeds Improvement (1)
Provided follow-up after the visit: (7) Did WellNeeds Improvement (1)
Flexible scheduling: (3) Did WellNeeds Improvement (0)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

15 ratings & reviews

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Showing 1 to 10 of 11 reviews

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Dr. Fuller is awesome.

March 11th, 2026

1 person found this helpful

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Dr Fuller was great and very informative on our tele call. We went over several topics and he took the pressure out of it and turned it into more of a lighthearted meeting. Looking forward to working with him as he treats my Dad

December 4th, 2025

1 person found this helpful

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Knows his business better than anyone in his business, He is the best

August 26th, 2025

1 person found this helpful

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Dr fuller provides detailed useful diagnosis and feedback. He answers all questions and explains things using common easy to understand language. Highly recommend him for cyber knife treatment.

May 30th, 2025

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Very satisfactory

August 15th, 2024

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It was on time and overall excellent.

April 17th, 2024

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My personal experience with Dr. Fuller has been nothing less than outstanding. He is very understanding and clearly outlined my options as a PCa patient. Truly professional and an expert in his field. It has been five years since my successful treatment and I thank him for his work and inspiration.

November 21st, 2023

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It has been two year since my Cyberknife procedure. I can’t remember a more engaging and optimistic and encouraging doctor than Dr Fuller. He put me at ease with the Cyberknife procedure at the outset and has followed my updates throughout. He is terrific and inspiring.

November 13th, 2023

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This has been 6 years since my diagnosis and multiple meetings with Dr. Fuller. He is always prepared for my specific case. He’s knowledgeable and interested in my responses and questions.

November 10th, 2023

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Fiducial placement was done today. Dr fuller did a great job executing this very uncomfortable procedure. He kept me calm and even let me see the computer screen as he was proceeding

October 13th, 2023

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Unio Specialty Care - Radiation Oncology

3366 5th AveSan Diego, CA 92103

Tel: (619) 391-0114

Unio Specialty Care - Radiation Oncology

701 E Grand Ave Ste 200Escondido, CA 92025

Tel: (760) 783-5129

Unio Specialty Care - Radiation Oncology

5395 Ruffin Rd Ste 103San Diego, CA 92123

Tel: (858) 221-9135


Dr. Donald B. Fuller, MD	Dr. John Sangjin Lee, MD	Dr. Ari Katerelos	Dr. Lewis Dirk Hahn, MD
Radiation Oncology	Pathology	Radiation Oncology	Diagnostic Radiology
Accepts New Patients		Accepts New Patients	Accepts New Patients
4.9 (15 Ratings)	0 (0 Ratings)	5 (3 Ratings)	0 (0 Ratings)
42 Years of Experience	24 Years of Experience	21 Years of Experience	13 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English	Speaks English
San Diego , CA	San Diego , CA	San Diego , CA	Rochester , MN
Med School: University Of Washington School Of Medicine	Med School: University Of Hawaii At Manoa	Med School: David Geffen School Of Medicine At Ucla	Med School: Yale University School Of Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Radiation Oncology

Cancer
Hodgkin's Lymphoma
Radiation Therapy

MEDICAL LICENSE

Medical Doctor, California, 2025, Expired

EDUCATION & TRAINING

Residency

L D S Hospital

Medical School

University Of Washington School Of MedicineGraduated in 1984

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Dr. Kripa Anil Guram, MD
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Dr. Karen Elizabeth Tye
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(0)
Dr. Gretchen Kathleen Hermann
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(0)
Dr. Adam Robert Horn, MD
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14 Years Exp | San Diego, CA
(0)
Dr. Paul Jean Marie Riviere
Radiation Oncology
6 Years Exp | Seattle, WA
(0)
Dr. Abhishek Kumar
Radiation Oncology
6 Years Exp | Durham, NC
(0)
Dr. Francisco Severino Pardo, MD
Family Medicine
42 Years Exp | San Diego, CA
(5)
Dr. Randall Alan Scharlach, MD
Radiation Oncology
31 Years Exp | Woodland Hills, CA
(7)

Which hospitals is Dr. Donald Fuller affiliated with?: Dr. Donald Fuller is affiliated with Scripps Mercy Hospital San Diego.
How can I make an appointment with Dr. Donald Fuller?: You can find contact information for Dr. Donald Fuller here on Vitals.
Where is Dr. Donald Fuller's office located?: Dr. Donald Fuller's office is located at 3366 5th Ave, San Diego, CA, 92103.
Does Dr. Donald Fuller accept virtual/telehealth appointments?: Dr. Donald Fuller has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Donald Fuller speak?: Dr. Donald Fuller speaks English.

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