43 Radiation Oncologists Found in Diamond Bar, CA

We found 43 Radiation Oncologists available in Diamond Bar, CA with an average 4 stars across 337 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 19 Radiation Oncologists listed are accepting new patients and 16 accept Medicare.

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Featured Results

Dr. Virginia Von Schaefer, MD

Oncology
Provided follow-up after the visit
43 years exp
Accepting New Patients
Virtual Visit available
San Clemente, CA
"As I sit here in the VVS MD IV treatment room with 3 other patients, we are all sharing our stories." View Profile

All Results

Dr. Virginia Von Schaefer, MD

Oncology
Flexible scheduling
43 years exp
Accepting New Patients
Virtual Visit available
San Clemente, CA
"As I sit here in the VVS MD IV treatment room with 3 other patients, we are all sharing our stories." View Profile

Dr. Peter Allison Austin, MD

Radiation Oncology
59 years exp
Diamond Bar, CA0.7 mi
Dr. Peter Allison Austin, MD is a health care provider primarily located in Diamond Bar, CA. He has 59 years of experience. His specialties include Radiation Oncology. View Profile

Dr. Vijaykumar Ramchandra Kini, MD

Radiation Oncology
33 years exp
Accepting New Patients
Placentia, CA8.0 mi
"My experience with Dr. Vijay Kumar Kini was amazing!!. I could not have had a better Oncologist, radiologists, and staff!!" View Profile

Dr. Leonard Abraham Farber, MD

Radiation Oncology
32 years exp
Accepting New Patients
Fullerton, CA9.8 mi
"It's very upsetting to find out you have cancer. Dr. Farber is a leading doctor in his field but what sets him apart is how compassionate he is and also how upbeat and optomistic" View Profile

Dr. John Paul Thropay, MD

Radiation Oncology
51 years exp
City of Industry, CA5.0 mi
"I understand this location was closed long ago but I was seen at a wonderful location in Placentia. Amazing staff, service and results." View Profile

Dr. Randall Alan Scharlach, MD

Radiation Oncology
31 years exp
Accepting New Patients
West Covina, CA4.1 mi
"Dr. Scharlach and his staff are the greatest!!! If you have to take radiation go no where else!!!" View Profile

Dr. Afshin Akhavan Safa, MD

Radiation Oncology
31 years exp
Covina, CA7.5 mi
"Would recommend him to anyone he’s a great Doctor ????" View Profile

Dr. Sri Ganesh Gorty, MD

Radiation Oncology
30 years exp
Accepting New Patients
Pomona, CA6.5 mi
"Feel very confident being under Dr. Gorty's care." View Profile

Dr. David Chiaont Khan, MD

Radiation Oncology
32 years exp
Accepting New Patients
Covina, CA7.5 mi
"Dr. Khan and his entire staff are excellent and I highly recommend him." View Profile

Dr. Kevin Lin, MD

Radiation Oncology
24 years exp
Accepting New Patients
West Covina, CA4.1 mi
"HOAG's Urologic Oncology physician, Jeff Bassett, referred me to Kevin Lin when my PSA began showing an upward trajectory and I needed radiation therapy." View Profile

Dr. Chad Robert Sila, MD

Radiation Oncology
19 years exp
West Covina, CA4.1 mi
"From the moment I met Dr. Chad Sila at my initial consultation visit I felt I was at the right place for my radiation treatment." View Profile

Dr. Peter Carl Ree, MD

Radiation Oncology
52 years exp
Placentia, CA8.0 mi
"I was 17 and he treatme for Hodgin disease. Excelent Doctor." View Profile

Dr. Yallapragada Sreeramachan Rao, MD

Radiation Oncology
53 years exp
Accepting New Patients
Pomona, CA6.8 mi
Dr. Yallapragada Sreeramachan Rao, MD is a health care provider primarily located in Pomona, CA, with another office in Pomona, CA. He has 53 years of experience. View Profile

Dr. Harry Michael Moyses, MD

Radiation Oncology
36 years exp
Pomona, CA6.3 mi
"He was so honest and straightforward" View Profile

Dr. Donald Charles Karon, MD

Radiation Oncology
44 years exp
Yorba Linda, CA6.4 mi
"The best" View Profile

Dr. Geoffrey Geiger, MD

Internal Medicine
20 years exp
Accepting New Patients
Covina, CA7.2 mi
"Excellent person and professional" View Profile

Dr. Lakshmi C Tegulapalle, DO

Radiation Oncology
28 years exp
Covina, CA7.5 mi
Dr. Lakshmi C Tegulapalle, DO is a health care provider primarily located in Covina, CA, with other offices in Los Angeles, CA and Pasadena, CA(and 5 other locations). View Profile

Dr. Evelyn Aseniero Ortega, MD

Family Medicine
54 years exp
Covina, CA7.5 mi
Dr. Evelyn Aseniero Ortega, MD is a health care provider primarily located in Covina, CA. She has 54 years of experience. View Profile

Dr. Dechen Dolkar

Radiation Oncology
32 years exp
Accepting New Patients
Fullerton, CA9.8 mi
"I saw Dr. Dolkar for head and neck cancer. She took a lot of time explaining everything and had my comfort as her upmost concern. I highly recommend her." View Profile

Dr. Robert Blair Ash, MD

Radiation Oncology
31 years exp
Fullerton, CA9.7 mi
"Dr. Ash made me feel so at ease while going through radiation. Excellent bedside manner, and he explained treatment plan thoroughly." View Profile

Dr. Erin Heather Healy

Radiation Oncology
12 years exp
Accepting New Patients
Placentia, CA8.0 mi
Dr. Erin Heather Healy is a health care provider primarily located in Placentia, CA, with other offices in Orange, CA and Orange, CA(and 4 other locations). View Profile

Dr. Edward Woohyun Jung, MD

Radiation Oncology
20 years exp
West Covina, CA8.6 mi
Dr. Edward Woohyun Jung, MD is a health care provider primarily located in West Covina, CA, with other offices in Henderson, NV and Henderson, NV(and 5 other locations). View Profile

Dr. David Bell, MD

Radiation Oncology
50 years exp
Covina, CA7.5 mi
Dr. David Bell, MD is a health care provider primarily located in Covina, CA, with other offices in Lynwood, CA and Victorville, CA(and 2 other locations). View Profile

Dr. Eric Chen

Radiation Oncology
7 years exp
UPLAND, CA9.5 mi
Dr. Eric Chen is a health care provider primarily located in UPLAND, CA, with other offices in Orange, CA and Irvine, CA(and 4 other locations). He has 7 years of experience. View Profile

Dr. Uri Martin Zisblatt, MD

Radiation Oncology
37 years exp
San Dimas, CA6.9 mi
"thank you for you careing touch" View Profile

Dr. Priya Mitra, MD

Radiation Oncology
22 years exp
Fullerton, CA9.7 mi
Dr. Priya Mitra, MD is a health care provider primarily located in Fullerton, CA, with other offices in Fullerton, CA and Orange, CA(and 3 other locations). View Profile

Dr. Nicholas Nick Dzebolo, MD

Radiation Oncology
53 years exp
Accepting New Patients
BREA, CA6.8 mi
Dr. Nicholas Nick Dzebolo, MD is a health care provider primarily located in BREA, CA, with other offices in Buena Park, CA and Glendale, CA(and 17 other locations). View Profile

Dr. Robert Sunggil Kwon, MD

Radiation Oncology
31 years exp
Covina, CA7.5 mi
"I love this Doctor. You can speak easily with him. He listens and spends time with you, not like some doctors who have one foot out the door when you have questions." View Profile

Dr. Audree Jane Hsu

Internal Medicine
2 years exp
WALNUT, CA3.9 mi
Dr. Audree Jane Hsu is a health care provider primarily located in WALNUT, CA, with other offices in Seattle, WA and WALNUT, CA. She has 2 years of experience. View Profile

Dr. Lesley Eileen Lawrenson

Radiation Oncology
14 years exp
West Covina, CA4.1 mi
Dr. Lesley Eileen Lawrenson is a health care provider primarily located in West Covina, CA, with other offices in West Covina, CA and West Covina, CA(and 3 other locations). View Profile

Dr. Arthur Sungsoo Chung, MD

Internal Medicine
15 years exp
Accepting New Patients
West Covina, CA4.1 mi
Dr. Arthur Sungsoo Chung, MD is a health care provider primarily located in West Covina, CA, with other offices in West Covina, CA and Riverside, CA(and 3 other locations). View Profile

Alexander Orlando Richard Urzua

Addiction Medicine
67 years exp
Accepting New Patients
ROWLAND HEIGHTS, CA4.6 mi
Alexander Orlando Richard Urzua is a health care provider primarily located in ROWLAND HEIGHTS, CA, with other offices in COLUMBUS, OH and Greenville, NC(and 2052 other locations).

Dr. Daljit Kaur Soni, MD

Radiation Oncology
54 years exp
Covina, CA7.5 mi
Dr. Daljit Kaur Soni, MD is a health care provider primarily located in Covina, CA. She has 54 years of experience. Her specialties include Radiation Oncology. View Profile

Dr. Young Soo Lee, MD

Radiation Oncology
39 years exp
Accepting New Patients
Fullerton, CA9.7 mi
Dr. Young Soo Lee, MD is a health care provider primarily located in Fullerton, CA, with other offices in Manhattan Beach, CA and Fullerton, CA(and 3 other locations). View Profile

Dr. Robert Ring

Diagnostic Radiology
60 years exp
Pomona, CA6.5 mi
Dr. Robert Ring is a health care provider primarily located in Pomona, CA, with another office in Long Beach, CA. He has 60 years of experience. View Profile

Dr. Neena Praful Shah, MD

Radiation Oncology
52 years exp
San Dimas, CA6.9 mi
Dr. Neena Praful Shah, MD is a health care provider primarily located in San Dimas, CA, with another office in San Dimas, CA. She has 52 years of experience. View Profile

Dr. Venita Lai Williams, MD

Radiation Oncology
23 years exp
Fullerton, CA9.7 mi
Dr. Venita Lai Williams, MD is a health care provider primarily located in Fullerton, CA, with other offices in Fullerton, CA and Orange, CA(and 2 other locations). View Profile

Dr. Dung Minh Nguyen

Radiation Oncology
25 years exp
Pomona, CA7.2 mi
Dr. Dung Minh Nguyen is a health care provider primarily located in Pomona, CA. She has 25 years of experience. Her specialties include Radiation Oncology. View Profile

Dr. Nelly Tan, MD

Diagnostic Radiology
18 years exp
Accepting New Patients
Covina, CA7.3 mi
Dr. Nelly Tan, MD is a health care provider primarily located in Covina, CA, with other offices in Phoenix, AZ and Covina, CA. She has 18 years of experience. View Profile

Dr. Young Chun Bae, MD

Radiation Oncology
56 years exp
Covina, CA7.5 mi
Dr. Young Chun Bae, MD is a health care provider primarily located in Covina, CA. He has 56 years of experience. His specialties include Radiation Oncology. View Profile

Dr. Ronald Douglas Lau

Radiation Oncology
Accepting New Patients
Fullerton, CA9.8 mi
Dr. Ronald Douglas Lau is a health care provider primarily located in Fullerton, CA. His specialties include Radiation Oncology. View Profile

Dr. Jennifer Ho

Radiation Oncology
13 years exp
Accepting New Patients
Fullerton, CA9.8 mi
Dr. Jennifer Ho is a health care provider primarily located in Fullerton, CA. She has 13 years of experience. Her specialties include Radiation Oncology. View Profile

Dr. Tommy Sheu

Radiation Oncology
Accepting New Patients
Fullerton, CA9.8 mi
Dr. Tommy Sheu is a health care provider primarily located in Fullerton, CA. His specialties include Radiation Oncology. View Profile

What is a Radiation Oncologist and How Can They Help You?

A radiation oncologist treats cancer using therapeutic radiation. These specialists use targeted radiation to eliminate malignant cells while protecting healthy tissue, collaborating in multidisciplinary cancer teams.

Radiation oncologists complete medical school, a one-year internship, and a four-year radiation oncology residency. Some pursue subspecialty fellowship in pediatric radiation, radiosurgery, or brachytherapy.

A Radiation Oncologist's responsibilities include:

  • Specializes in therapeutic radiation for malignant and select benign conditions
  • Assesses cancer patients, develops radiation protocols, uses advanced targeting imaging, monitors therapeutic progress and toxicity
  • Manages diverse malignancies (breast, prostate, lung, brain) and select benign neoplasms
  • Provides external radiation therapy, internal radiation implants, stereotactic radiosurgery, and intensity-modulated techniques
  • Known as: radiation therapy specialist, therapeutic radiologist, MD, DO

Frequently Asked Questions

What's the best way to search for a Radiation Oncologist in Diamond Bar who accepts my health insurance?
Navigate to the insurance filter located at the top of the search page and select your health plan. This will display only Radiation Oncologists in Diamond Bar who are in-network with your carrier. For additional confirmation, visit each doctor's profile or reach out to their office by phone.
Where can I find Radiation Oncologists in Diamond Bar who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Radiation Oncologists providing telehealth services in Diamond Bar. Check each doctor's profile for video visit options and online scheduling availability. You may also call their office to set up a remote consultation.
What's the easiest way to locate highly-rated Radiation Oncologists in Diamond Bar?
Use the "Ratings" filter at the top of the search page to filter results by the average star rating. Browse individual profiles to see patient reviews and ratings in detail. When comparing Radiation Oncologists, look at both the average star rating and how many patients have submitted reviews.
Is it possible to schedule a same-day visit with a Radiation Oncologist in Diamond Bar?
Visit individual doctor profiles to see their current scheduling availability in Diamond Bar. If you don't see same-day openings listed online, try calling their office—walk-in times may be available that don't appear on the website.
Which Radiation Oncologists in Diamond Bar have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in Diamond Bar. This helps you find a Radiation Oncologist that doesn’t make their patients wait too long.
Can I schedule appointments with Radiation Oncologists in Diamond Bar without calling?
Search for Radiation Oncologists who have "Book Online" or "Request Now" options on their profiles. Click these buttons to access online appointment scheduling. If a provider doesn't offer web-based booking, their phone number will be available for traditional scheduling.
How do I locate a Radiation Oncologist in Diamond Bar with evening or weekend hours?
Check the Locations card on each profile to view office hours for Radiation Oncologists in Diamond Bar. This helps you find providers with non-traditional availability. For the most accurate information about extended availability, call the office directly.
How do I leave feedback about my appointment with a Radiation Oncologist in Diamond Bar?
Go to your doctor's profile page and click the "Leave a Review" button or link. You can share your rating and write about your experience. Patient reviews like yours help others in the community choose the right Radiation Oncologist.
How can I locate a Radiation Oncologist in Diamond Bar who is fluent in my preferred language?
Review the language information displayed on individual profiles for Radiation Oncologists. If this information isn't available online, contact the office directly to ask about the doctor's language capabilities or whether interpreters are available.
How do I search for a Radiation Oncologist in Diamond Bar who works at a particular hospital or medical center?
Check the "Hospital Affiliation" and "Locations" sections on each provider's profile to see where Radiation Oncologists practice. You can also enter a specific hospital or medical group name into the search tool to find Radiation Oncologists who work there.

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