Overview
Daniel Merck is a primary care provider, practicing in Internal Medicine in Auburn, California. Dr. Merck is rated as an Advanced provider by MediFind in the treatment of Enlarged Prostate (BPH). His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Enlarged Prostate (BPH), and High Cholesterol.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
Locations
Oroville Hospital
Narinder Singh is a primary care provider, practicing in Internal Medicine in Oroville,, California. Dr. Singh is rated as a Distinguished provider by MediFind in the treatment of Enlarged Prostate (BPH). His top areas of expertise are Tracheitis, Fainting, Morning Sickness, Endoscopy, and Endoscopic Transnasal Transsphenoidal Surgery.
Hadi A. Firoz, MD Private Practice
I believe in working with my patients as a partnership to provide them with the best ability to make decisions about their healthcare. Dr. Firoz is rated as an Advanced provider by MediFind in the treatment of Enlarged Prostate (BPH). His top areas of expertise are High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Mohammad Yusufzai, MD
Mohammad Yusufzai is a primary care provider, practicing in Internal Medicine in Sacramento, California. Dr. Yusufzai has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Enlarged Prostate (BPH). His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Type 2 Diabetes (T2D).
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- DiarrheaDr. Merck isAdvanced. Learn about Diarrhea.
- Enlarged Prostate (BPH)Dr. Merck isAdvanced. Learn about Enlarged Prostate (BPH).
- High CholesterolDr. Merck isAdvanced. Learn about High Cholesterol.
- Trichohepatoenteric SyndromeDr. Merck isAdvanced. Learn about Trichohepatoenteric Syndrome.
- Experienced
- Acute CystitisDr. Merck isExperienced. Learn about Acute Cystitis.
- Acute Kidney FailureDr. Merck isExperienced. Learn about Acute Kidney Failure.
- AnemiaDr. Merck isExperienced. Learn about Anemia.
- Aortic DissectionDr. Merck isExperienced. Learn about Aortic Dissection.
- ApoplexyDr. Merck isExperienced. Learn about Apoplexy.
- Arrhythmogenic Right Ventricular Cardiomyopathy

