
Overview
I have been a pediatrician for 13 years. I have been in practice in Grass Valley with Sierra Care Pediatrics for the last eight years. In that time I have had two children and have been working part-time in order to spend time with them. My approach to medicine is a friendly and open one. I welcome and encourage open discussions about parents' concerns. In addition to general pediatrics, I have special interests in orthopedic injuries, childhood obesity prevention, and young adult female health.Sierra Care Physicians has been providing primary care to western Nevada County since 1994. Our goal is to provide quality care with personal attention to our patients. We offer a wide range of health care providers including Family Practice Physicians, Doctors of Osteopathy, Pediatricians, and a Pediatric Nurse Practitioner certified as a breast feeding consultant.
Dr. Czuprynski is rated as an Experienced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Primary Ciliary Dyskinesia (PCD), Croup, and Viral Gastroenteritis.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- HMO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
Locations
300 Sierra College Dr., Suite 170, Grass Valley, CA 95945
Ampla Health
Mustafa Ammar is a primary care provider, practicing in Pediatrics and Internal Medicine in Yuba City, California. Dr. Ammar is rated as a Distinguished provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Cellulitis, Peptic Ulcer, and Endoscopy.
Sacramento ENT
Mudita Gogna is a Pediatrics specialist and an Allergy and Immunologist in Fair Oaks, California. Dr. Gogna is rated as a Distinguished provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Her top areas of expertise are Grass Allergy, Allergic Rhinitis, Sinusitis, and Hives.
Primary & Specialty Care - Dignity Health Medical Plaza - Elk Grove, CA
I enjoy providing care to children with special healthcare needs. My goal as a pediatrician is to maximize the opportunity that every child has to be happy, healthy and successful. Dr. Katz is rated as an Advanced provider by MediFind in the treatment of Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). His top areas of expertise are Asthma in Children, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Viral Gastroenteritis, and Croup.
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
- Experienced
- Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
- CroupDr. Czuprynski isExperienced. Learn about Croup.
- Primary Ciliary Dyskinesia (PCD)Dr. Czuprynski isExperienced. Learn about Primary Ciliary Dyskinesia (PCD).
- Viral GastroenteritisDr. Czuprynski isExperienced. Learn about Viral Gastroenteritis.

