We went to see Dr. Johnston for the referral to see colonoscopy. He gave us a Dr. Sheldon Freed. So I called Dr. Freed and requested for colonoscopy appointment. They said they don't do the colonoscopy. So I called back to Dr. Johnston to get the CORRECT doctor who does the colonoscopy. He gave me a new one with the phone number. I called and requested for appointment. The number they gave me was Women's Well Care. They don't do the colonoscopy. I called the insurance company. They gave me the CORRECT doctor for the colonoscopy. Their management skills are poor. They have very strict rules/policy which was ridiculous. Highly do not recommend him at all.