Overview
John Kollar is a General Surgeon in Saddle Brook, New Jersey. Dr. Kollar is rated as an Experienced provider by MediFind in the treatment of Juvenile Angiofibroma. His top areas of expertise are Cellulitis, Diastasis Recti, Gallbladder Disease, Hernia Surgery, and Gastrectomy. Dr. Kollar is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Mskcc Surgery Group
Samuel Singer is a General Surgeon and a Surgical Oncologist in New York, New York. Dr. Singer has been practicing medicine for over 44 years and is rated as an Elite provider by MediFind in the treatment of Juvenile Angiofibroma. His top areas of expertise are Liposarcoma, Undifferentiated Pleomorphic Sarcoma, Adult Soft Tissue Sarcoma, Reconstructive Urology Surgery, and Nephrectomy.
Crystal Run Healthcare Physicians Llp
Guillermo Uy is a General Surgeon in Middletown, New York. Dr. Uy is rated as a Distinguished provider by MediFind in the treatment of Juvenile Angiofibroma. His top areas of expertise are Hernia, Gallbladder Disease, Choledocholithiasis, Hernia Surgery, and Hemorrhoidectomy.
Mskcc Surgery Group
Aimee Crago is a Surgical Oncologist and a General Surgeon in New York, New York. Dr. Crago is rated as an Elite provider by MediFind in the treatment of Juvenile Angiofibroma. Her top areas of expertise are Liposarcoma, Desmoid Tumor, Adult Soft Tissue Sarcoma, Reconstructive Urology Surgery, and Splenectomy.
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
- CellulitisDr. Kollar isAdvanced. Learn about Cellulitis.
- Diastasis RectiDr. Kollar isAdvanced. Learn about Diastasis Recti.
- Experienced
- CholecystitisDr. Kollar isExperienced. Learn about Cholecystitis.
- CholedocholithiasisDr. Kollar isExperienced. Learn about Choledocholithiasis.
- Gallbladder DiseaseDr. Kollar isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Kollar isExperienced. Learn about Gallstones.
- GastrectomyDr. Kollar isExperienced. Learn about Gastrectomy.
- Gastrointestinal FistulaDr. Kollar isExperienced. Learn about Gastrointestinal Fistula.