Overview
Dr. Zegarra has specialized in Colorectal Surgery for over 25years. We provide specialized care for acute and chronic colorectal problems both medically and surgical therapy including minimally invasive surgeries.
Dr. Zegarra is rated as an Advanced provider by MediFind in the treatment of Pilonidal Sinus Disease. His top areas of expertise are Hemorrhoids, Rectal Prolapse, Anal Fissure, Pilonidal Sinus Disease, and Bladder Reconstruction.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MEDICARE DISCOUNT CARD
- MEDICARE MAPD
Locations
87 Scripps Dr, Ste 300, Sacramento, CA 95825
Vallejo Medical Center
Cynthia Terashima is a General Surgeon in Vallejo, California. Dr. Terashima is rated as an Advanced provider by MediFind in the treatment of Pilonidal Sinus Disease. Her top areas of expertise are Pilonidal Sinus Disease, Ogilvie Syndrome, Retroperitoneal Inflammation, Gallbladder Disease, and Hernia Surgery. Dr. Terashima is currently accepting new patients.
Office
Piyush Aggarwal is a Colorectal Surgeon in Walnut Creek, California. Dr. Aggarwal is rated as an Advanced provider by MediFind in the treatment of Pilonidal Sinus Disease. His top areas of expertise are Mesenteric Venous Thrombosis, Hemorrhoids, Bowel Incontinence, Bladder Reconstruction, and Hernia Surgery.
South Sacramento Medical Center
Elizabeth Pontarelli is a General Surgeon in Sacramento, California. Dr. Pontarelli is rated as an Advanced provider by MediFind in the treatment of Pilonidal Sinus Disease. Her top areas of expertise are Pilonidal Sinus Disease, Ogilvie Syndrome, Hernia, Appendectomy, and Endoscopy. Dr. Pontarelli is currently accepting new patients.
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
- Anal FissureDr. Zegarra isAdvanced. Learn about Anal Fissure.
- HemorrhoidsDr. Zegarra isAdvanced. Learn about Hemorrhoids.
- Levator SyndromeDr. Zegarra isAdvanced. Learn about Levator Syndrome.
- Pilonidal Sinus DiseaseDr. Zegarra isAdvanced. Learn about Pilonidal Sinus Disease.
- Rectal ProlapseDr. Zegarra isAdvanced. Learn about Rectal Prolapse.
- Experienced
- Anal CancerDr. Zegarra isExperienced. Learn about Anal Cancer.
- Bladder ReconstructionDr. Zegarra isExperienced. Learn about Bladder Reconstruction.
- Bowel IncontinenceDr. Zegarra isExperienced. Learn about Bowel Incontinence.
- Colorectal CancerDr. Zegarra isExperienced. Learn about Colorectal Cancer.
- Crohn's DiseaseDr. Zegarra isExperienced. Learn about Crohn's Disease.
- Diverticular DiseaseDr. Zegarra isExperienced. Learn about Diverticular Disease.