


Dr. Merrill Shum, MD
Dr. Merrill Shum, MD is a hematologist in Whittier, CA and has over 20 years of experience in the medical field. Dr. Shum has extensive experience in Renal Neoplasms & Resection, Gastrointestinal Neoplasms, and Pancreatic Neoplasms. He graduated from Universidad Autonoma De Guadalajara, Facultad De Medicina in 2000. He is affiliated with PIH Health Whittier Hospital. He is accepting new patients and telehealth appointments.
Practice
8135 Painter Ave Ste 103 Whittier, CA 90602Make an Appointment
Hospital Highlight
Dr. Shum is affiliated with PIH Health Whittier Hospital Whittier, a highly rated hospital.
At a Glance
- Areas of Expertise
- Explains Conditions Well
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital

Save money with free prescription discounts
Experience Check
Search for experience in a specific area
Insurance Check
Search for your insurance carrier and choose your plan type
Dr. Shum's Reviews
Likelihood to recommend Dr. Shum
4.6
5 Star | 88% | 88% |
4 Star | 4% | 4% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 8% | 8% |
Leave a review
How was your experience with Dr. Shum?Overall Patient Satisfaction
Likelihood of recommending Dr. Shum to family and friends is 4.64 out of 5
About Me
care philosophy
My approach to life is the same for family, friends and work. Be respectful, be honest and help one another. As an oncologist, I am fortunate to be in a position where I can make a meaningful impact for my patients and their families. Trying...read moreHematology
Medical Oncology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Cooper Hospital University Medical Center
Residency Hospital, 2004Cooper Hospital University Medical Center
Fellowship Hospital, 2004Cooper Hospital University Medical Center
Internship Hospital, 2002Universidad Autonoma De Guadalajara, Facultad De Medicina
Medical School, 2000
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkEnglish
Cantonese
Spanish
The Incidence of Prostate Cancer in Patients Under the Age of 60 From an Urban Setting, 2006
Over-expression of tumor necrosis factor-alpha in bone marrow biopsies from patients with acute myelogenous leukemia: relationship to prognosis, 2006
Venous thromboembolic events in women using the NuvaRing, 2007
Improved Survival in Patients with Locally Advanced Esophageal Cancer Using a Multidisciplinary Approach, 2006
A Novel Methionine-rich Protein From Soybean Cotyledon, 1997
Delayed Intracranial Vasospasm After Carotid Endarterectomy, 2005
Incidence and Histology of DCIS in BRCA Mutation Carriers, 2005
Does Screening Underserved/Minority Women for Breast Cancer Under the Age of 50 Make a Difference?, 2005
Certificate of Merit: NJ ACP-ASIM Associates Research Competition, 2003
Cambridge Whos Who, Professionals in Research, Medicine and Healthcare, 2006
Golden Apple Teaching Award, Robert Wood Johnson Medical School, 2003
Physicians Recognition Award, American Medical Association, 2005
Arnold P. Gold Foundation Humanism and Excellence in Teaching Award, 2002
Honor Roll, University of California at Berkeley, 1992
Chief Institutional Fellow, UMDNJ-RWJMS Cooper Univ Hospital, 2007
Internal Medicine Resident of the Year Award, Cooper Univ Hospital, 2004
Teaching Resident of the Year Award, Robert Wood Johnson Medical School, 2004
Focus on Breast Cancer
Locations
Practice
Practice
Practice
Practice
Affiliated Hospitals
- Recipient of 7
hospital awardsView all awardsOutstanding Patient Experience Award™ (2024, 2023, 2022)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all patient feedbackHow patients felt about the care they received at this hospital.
86%Patients said they were given information about recovering at home2% higher than the national average
77%Patients said that doctors always listened to them and explained things well1% higher than the national average
Compare Providers
Providers shown based on Dr. Shum's location and specialty. Show more Hematologists.
Your trust is our top concern. Learn more.
We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.
All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.
Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.
Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.