Gastroenterologist in Lancaster, CA | Colonoscopy & Digestive Care
Gastroenterology • Lancaster, CA • 1 location in Lancaster locations
About
Unio Specialty Care – Gastroenterology in Lancaster, CA offers comprehensive digestive and liver care including colonoscopy, upper endoscopy, flexible sigmoidoscopy, capsule endoscopy, liver evaluation with FibroScan, hemorrhoid banding therapy, SIBO breath testing, and nutritional counseling. The clinic treats conditions such as GERD, IBS, Crohn's disease, ulcerative colitis, colon polyps, and liver disease, and welcomes new patients for colon cancer screening.
Clinic Type
Gastroenterology
Address
43713 20th Street W, Suite 6, Lancaster, CA 93534
Phone
(661) 705-1781
research@insitedigestive.com
Opening Hours
Office Hours (not fully specified in excerpt)
Services Offered
Technology & Equipment
Insurance & Payment
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Languages Spoken
Current Offers
Expert Gastroenterology Services in Lancaster – Accepting New Patients
FAQs
Do you accept new patients?
Yes, new patients are welcome for colon cancer screening and general GI care.
What conditions do your Lancaster gastroenterologists treat?
We treat a wide range of digestive and liver conditions including acid reflux (GERD), IBS, Crohn’s disease, ulcerative colitis, colon polyps, liver disease, and more.
Do you accept new patients for colon cancer screening?
Yes, we welcome new patients for colon cancer screening and recommend patients age 45 and older to schedule a screening colonoscopy.
What should I expect at my first gastroenterology appointment?
We will review your medical history, discuss symptoms, and recommend diagnostic tests or treatment plans tailored to your needs, which may include procedures like colonoscopy or endoscopy.
How do I prepare for a colonoscopy?
You will receive detailed preparation instructions before your procedure, which typically include dietary restrictions and bowel cleansing to ensure a successful exam.
What GI services are offered at the Lancaster location?
Our services include colonoscopy, upper endoscopy, flexible sigmoidoscopy, liver testing, hemorrhoid banding, breath testing, nutritional counseling, and more.
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: positive
- Vitals / rater8: 4.9 out of 5 stars (Over 50 ratings on Vitals; over 1,400 ratings on rater8)
- Healthgrades / WebMD: 4.0 to 4.3 out of 5 stars (18 to 34 ratings)
- Vitals: 4.6 out of 5 stars (10 ratings)
- Vitals: 4.1 out of 5 stars (19 ratings)
Patients praise
- Professional, knowledgeable, and experienced physicians
- Comforting and attentive bedside manner
- Effective, organized, and efficient procedures (e.g., colonoscopies)
- Highly recommended by long-term patients for life-saving or chronic care management
Common complaints
- Poor staff communication, including issues with appointment scheduling and cancellations
- Perceived rudeness or lack of professionalism among some office staff
- Instances of dissatisfaction with specific medical or administrative decisions
"He is one of the few great doctors in the AV I've found. He is easy to talk to and I never feel like he's rushing me out or treating me like every other patient, but takes the time to listen to my conditions and makes a care plan just for me."
— RateMDs (Dr. Jatinder Pruthi)"I’ve been seeing DR Wong for 2 years now and he’s been an excellent gastrologist to me. Because of him I’ve have not been in the hospital dying like the years prior to having him as my doctor."
— Vitals (Dr. Edward Wong)"This place is a joke. Made me wait a month and a half for an appointment then called same day to cancel? Then they laughed at me because acted like they sent a confirmation which they never did so I called out their lies."
— WebMD (Dr. Edward Wong)Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
Information sourced from the clinic's website as of July 10, 2026.
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