Dr. James Mason, MD | Encinitas, CA | Hematology

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

James Mason, MD, is a hematologist and oncologist who has been in practice for over 26 years. Dr. Mason has a special interest in blood and bone marrow transplantation. He believes in taking a collaborative approach to medicine, and is part of a large, integrated system of physicians, nurses, pharmacists and specialists - all dedicated to providing excellent patient care. In addition to his experience with therapy programs for breast cancer and certain solid tumors, Dr. Mason performs blood and marrow stem cell transplantation for patients with Hodgkin's lymphoma, non-Hodgkin's lymphoma, multiple myeloma, acute and chronic leukemia and other diseases of the blood and bone marrow. His research focus is on acute leukemias and computational biology. Dr. Mason, a San Diego native, is director of the Scripps Blood and Marrow Transplant (BMT) Program and the stem cell lab at Scripps Clinic Torrey Pines. Under his leadership, the BMT Program offers innovative care - incorporating …dose-intensive chemotherapy and/or immunotherapy - and is recognized as a leader in the BMT field on the West Coast.

Read More Read less

4

24 Ratings
42 years of experience
speaks English
Wayne St Univ-Detroit M C, Radiation Oncology; Wayne St Univ-Detroit M C, Flexible Or Transitional Year
5 written reviews
2 specialties
16 areas of expertise
1 board certification
3 hospital affiliations
2 office locations
Male

24 ratings & reviews

Sort:

Showing 1 to 5 of 5 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Mason is the best.!

September 18th, 2018

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Mason has demonstrated extraordinary skill as a hematology/oncology specialist in caring for my very rare blood disorder. It also bears affirming that Dr. Mason and his team have taken action to advise me of sudden changes in my condition, all the while showing compassion in their words and deeds.

February 1st, 2018

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Firstly, I sympathize with the people who had a bad experience, it would help if you were more specific about the mistakes and problems you experienced, and who was at fault. I was fortunate to have a VERY POSITIVE experience with Dr. James Mason in 2011, in the hospital for a month receiving a stem cell transplant. It went very well and extended my life for many years. Unfortunately, I was given LEVAQUIN which has given me extremely painful neuropathy, not Dr. Mason's fault, the maker of this drug withheld info on the risks of this problem until years later. BE WARNED, LEVAQUIN! CIPRO! or AVELOX or their generic equivalents have dangerous side effects. Dr Mason is very skilled and knowledgable, and did a great job in my experience.

May 19th, 2016

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

The bone marrow transplant prep was introduced and treated almost as an impending vacation for my husband with Acute Lymphoma. So many mistakes, complete and utter lack of pain control or care on the part of staff and a standard protocol for all...a standard dose no matter the size of patient, etc. Haven't heard from them in months, but they did receive the several hundred grand from our insurance. We are now to be seen by City of Hope DUE to the mistakes of Scripps to try to help us find as many months for my husband with our nine year old son as possible after their total failure and then almost immediate abandonment. Stay away from this place. They don't care and once they have your money you'll never hear from them again no matter what they say. I'd been warned. Don't be misled. It is the living version of Hades itself as our many of its staff "members" or supposedly trained drones. RUN don't walk.

October 23rd, 2013

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

terrible at following up and lack of costumer satisfaction. STAY AWAY.

October 18th, 2011

Scripps Clinic Encinitas - 326 Santa Fe

326 Santa Fe DrEncinitas, CA 92024

Tel: (760) 633-7032

Mon7:00 am - 6:00 pm

Tue7:00 am - 6:00 pm

Wed7:00 am - 6:00 pm

Thu7:00 am - 6:00 pm

Fri7:00 am - 6:00 pm

Sat9:00 am - 1:00 pm

SunClosed

Scripps Clinic Torrey Pines

10710 N Torrey Pines RdLa Jolla, CA 92037

Tel: (858) 554-8788

Mon7:00 am - 7:00 pm

Tue7:00 am - 7:00 pm

Wed7:00 am - 7:00 pm

Thu7:00 am - 7:00 pm

Fri7:00 am - 7:00 pm

Sat8:00 am - 12:00 pm

SunClosed


Dr. James Mason, MD	Dr. Laurel A H Herbst	Dr. Jason Blair Litten	Dr. Ewa Korczynska-Carrier
Hematology	Anesthesiology	Pediatrics	Pediatrics

4 (24 Ratings)	0 (0 Ratings)	3.7 (3 Ratings)	5 (2 Ratings)
42 Years of Experience	57 Years of Experience	24 Years of Experience	44 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English	Speaks English	Speaks English	Speaks English
Encinitas , CA	Coronado , CA	SAN DIEGO , CA	La Jolla , CA
Med School: Wayne State Universtiy School Of Medicine	Med School: Keck School Of Medicine Of The University Of Southern California	Med School: Emory University School Of Medicine	Med School: Wroclaw Medical University
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Accepts Medicare
Accepts Medicaid

Acute Myeloid Leukemia
Adult T-Cell Leukemia-Lymphoma
Blood Cancer
Bone Marrow Transplant
Bone Marrow Transplantation
Cancer
Chemotherapy
Chronic Myeloid Leukemia
Deep Vein Thrombosis
Epidemiology
Hepatitis C
Leukemia
Lymphoma
Myelofibrosis
Myeloma
Oncology

BOARD CERTIFICATIONS

American Board of Radiology

Radiation Oncology

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Residency

Wayne St Univ-Detroit M C, Radiation Oncology; Wayne St Univ-Detroit M C, Flexible Or Transitional Year

Medical School

Wayne State Universtiy School Of MedicineGraduated in 1988

University of CaliforniaGraduated in 1984

Dr. Diane Roxanne Fernandez, MD
Pathology
21 Years Exp | San Diego, CA
(0)
Dr. Jan Stephen Vangrov, MD
Pediatrics
| Del Mar, CA
(0)
Dr. William Mayer Lande, MD
Pediatrics
56 Years Exp | San Diego, CA
(0)
Dr. Nancy B Miller
Infectious Disease
48 Years Exp | San Diego, CA
(0)
Dr. Stephen Linner Seagren
Radiation Oncology
59 Years Exp | La Jolla, CA
(1)
Dr. Justine Kamilah Walker
Pediatrics
21 Years Exp | San Diego, CA
(0)
Dr. Amy Elizabeth Lovejoy
Pediatrics
27 Years Exp | San Diego, CA
(0)
Dr. Wellington Loh
Pediatrics
44 Years Exp | San Diego, CA
(0)
Dr. Howard S Robin
Pathology
55 Years Exp | La Jolla, CA
(0)
Dr. Jeffrey Steven Putter, MD
Other
44 Years Exp | SAN MARCOS, CA
(0)

Does Dr. James Mason accept my insurance?: You can see the insurance plans that Dr. James Mason accepts on their Vitals profile.
Where is Dr. James Mason's office located?: Dr. James Mason's office is located at 326 Santa Fe Dr, Encinitas, CA, 92024.
Is Dr. James Mason accepting new patients?: Dr. James Mason has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. James Mason?: You can find contact information for Dr. James Mason here on Vitals.
What languages does Dr. James Mason speak?: Dr. James Mason speaks English.

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.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.