Andrew Boxer, MD

(973) 471-8200

Dr. Boxer sees patients as part of GANJ (Gastroenterology Associates of NJ) and United Medical. He has offices in Clifton, Verona, and Bayonne. He completed his gastroenterology training at NYU School of Medicine. Dr. Boxer is currently on faculty at Hackensack University School of Medicine at Seton Hall.

Fluent in English and Spanish.

Howard Baum, MD

(973) 777-7911

Dr Baum sees patients as part of Summit Medical Group. He completed
his gastroenterology training at Cornell University Medical College. He completed his GI training at The New York Hospital/Cornell Medical Center. His office is in Clifton.

Fluent in Spanish and Portugese.

Gronowtiz

Steven D. Gronowitz, MD, FACG

(973) 471-8200

Dr. Gronowitz sees patients as part of GANJ (Gastroenterology Associates of NJ) and United Medical. He completed his gastroenterology training at New York Medical College. He has offices in Clifton, Lyndhurst and Bayonne. Dr. Gronowitz is currently on faculty at Hackensack University School of Medicine at Seton Hall. To contact his office call 973-471-8200.

Huskowski

Peter Huskowski, MD

(973) 778-7882

Dr. Huskowski completed his gastroenterology training at The Jamaica Hospital in Queens NY. He is fluent in English and Polish. His office is in Clifton.

Krohn

Natan Krohn, MD

(973) 471-8200

Dr. Krohn sees patients as part of GANJ (Gastroenterology Associates of NJ) and United Medical. He completed his gastroenterology training at Montefiore Medical Center Albert Einstein College of Medicine. He has offices in Clifton, Verona, Hackensack and Bayonne.

Fluent in English and Spanish.

Jeffrey Okun, MD

(973) 777-7911

Dr. Okun sees patients as part of Summit Medical Group. He completed his gastroenterology training at Montefiore Medical Center Albert Einstein College of Medicine. His office is in Clifton.

Reydel

Boris Reydel, MD

(973) 777-7911

Dr. Reydel sees patients as part of Summit Medical Group. Dr. Reydel completed his gastroenterology training at Johns Hopkins School of Medicine. His office is in Clifton. He has a special interest device development for diagnostic and therapeutic endoscopy. He holds numerous patents and has more in the application process.

Fluent in English and Russian.