Our Gastroenterologists

If you have a concern about heartburn or GERD, Scottsdale Healthcare can assist you. The physicians below specialize in diagnosing and treating diseases related to your digestive health. To select a physician based on specialty, insurance, zip code area or gender, click here.

Denis Frank, MD 

7301 E Second Street #300 

Scottsdale, AZ 85251 

480-949-9047 

Jaffery Kazi, MD 

8761 E Bell Road #105 

Scottsdale, AZ 85260 

480-219-6662 

Robert Leon, MD 

3271 N Civic Center Plaza #2 

Scottsdale, AZ 85251 

480-949-1260 

Gavin Levinthal, MD 

20401 N 73rd St #275 

Scottsdale, AZ 85255 

480-945-2321 

Frank Lewkowitz, MD 

7331 E Osborn Drive #225 

Scottsdale, AZ 85251 

480-947-7559 

Jay Mellen, MD 

3501 N Scottsdale Road #320 

Scottsdale, AZ 85251 

480-424-7228 

Leon Rigberg, MD 

3501 N Scottsdale Road #320 

Scottsdale, AZ 85251 

480-424-7228 

Stuart Triester, MD 

20401 N 73rd St #275 

Scottsdale, AZ 85255 

480-945-2321 

John Yalam, MD 

10290 N. 92nd Street #204 

Scottsdale, AZ 85258 

480-614-2215 

Mahmoud Yousfi, MD 

8761 E. Bell road #101 

Scottsdale, AZ 85260 

480-219-6662