Search

See All Gastroenterologists in Richland, WA
Dr. Peter Maher IV, MD
Gastroenterology* Age 66
Dr. Peter Maher IV, MD
4.5 (57 Ratings)
Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!
Dr. Peter Maher IV, MD is a Gastroenterologist in Richland, WA.
Dr. Peter Maher IV, MD
4.5 (57 Ratings)
Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!

Dr. Peter Maher IV, MD

Gastroenterology* Age 66
Richland, WA
Accepting new patients
39 years of experience
Dr. Peter Maher IV, MD is a Gastroenterologist in Richland, WA.

About

Dr. Maher IV graduated from George Washington University School of Medicine & Health Sciences. Dr. Peter Maher IV, MD is a Gastroenterologist in Richland, WA and has 39 years experience. Dr. Maher IV currently practices at Kadlec Clinic - Gastroenterology and are affiliated with Kadlec Regional Medical Center. Dr. Maher IV has experience treating conditions like Congenital Anomaly Intestine, Constipation and Nausea among other conditions at varying frequencies. At present, Dr. Maher IV received an average rating of 4.5/5 from patients and has been reviewed 57 times. Dr. Maher IV's office accepts new patients. Dr. Maher IV is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Congenital Anomaly Intestine
Constipation
Nausea
Congenital Anomaly Intestine
Constipation
Nausea
  • View other providers who treat Nausea
Esophageal Ulcer
Diaphragmatic and Hiatal Hernia
Gastric Ulcer
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Malabsorption
Intestinal Diverticulitis
Abdominal Pain
Alcoholic Cirrhosis
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Chronic Gastritis
Cirrhosis
Colon Cancer
Colorectal Polyp
Crohn's Disease
Dehydration
Diarrhea
  • View other providers who treat Diarrhea
Diffuse Esophageal Spasm
Duodenal Cancer
Duodenal Ulcer
Duodenitis
Dysphagia
Enteritis
Eosinophilic Esophagitis
Esophageal Motility Disorders
Esophageal Varices
Esophagitis
Familial Adenomatous Polyposis
Gallstones
Gas-Bloat Syndrome
Gastritis
Gastrointestinal Bleeding
Gastroparesis
Gastroptosis
Hemorrhoids
Hypokalemia
Infectious Diarrheal Disease
Inflammatory Bowel Disease
Intestinal Diverticulosis
Intestinal Ulcer
Irritable Bowel Syndrome
Liver Damage from Alcohol
Malnutrition
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Reflux Esophagitis
Ulcerative Colitis
Unexplained Weight Loss
Upper Digestive Tract Cancer
Viral Enteritis
Vomiting Disorders
Colonoscopy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Endoscopy
Flexible Sigmoidoscopy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Acid Reflux
Acute Gastritis
Alcoholic Hepatitis
Anal Sphincter Dysplasia
Ascites
  • View other providers who treat Ascites
Autoimmune Hepatitis
Barretts Esophagus with Dysplasia
Bile Duct Obstruction
Bowel Strangulation
Celiac Disease
Cholangitis
Diverticulosis
Dysentery
Ehlers-Danlos Syndrome
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Folate Deficiency Anemia
Gastrojejunal Ulcer
Heartburn
Hepatitis B
Hepatitis C
Ileus
  • View other providers who treat Ileus
Indigestion
Intestinal Malabsorption Carbohydrate
Intestinal Obstruction
Jejunum Cancer
Lactose Intolerance
Liver Abscess
Mallory-Weiss Syndrome
Neoplasm of Gastrointestinal Tract
Pelvic Abscess
Peptic Ulcer
Pernicious Anemia
Pouchitis
Proctoptosis
Pyloric Stenosis
Rectal Prolapse
Rectal Ulcer
Retroperitoneum Cancer
Splenomegaly
Vitamin B12 Anemia
Vitamin_Deficiency
Bile Duct Procedure
Colon Cancer Screening
Colorectal Cancer Screening
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Proctosigmoidoscopy
Screening Colonoscopy
Sigmoidoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Connexus PPO
  • First Choice Health PPO
  • First Health (Coventry Health Care) PPO
  • Options PPO
    Choice Plus POS
    Navigate POS
    Medica Choice
    Navigate HMO
    Nexus Open Access
  • Choice Care PPO
    Choice POS
    National POS
  • Coop Core
  • Heritage and Heritage Plus 1 PPO
    Heritage Signature
  • Cigna PPO
    Open Access Plus
  • Elect Choice (Open Access) EPO
    Choice Plus POS II
    Open Choice PPO
    Premier Care Network Plus - Innovation Health
    Managed Choice (Open Access) POS
  • Blue Card PPO
  • Curative PPO Plus
    Curative PPO
    Curative EPO

Locations

Patient Satisfaction

Likelihood to recommend Dr. Maher IV
4.5
Based on 57 Reviews
5 Stars (48)
4 Stars (3)
3 Stars (0)
2 Stars (0)
1 Star (6)

Leave a review

How likely are you to recommend Dr. Maher IV?

(Select your rating)
Patient Reviews
May 09, 2025
I've been with Dr. Maher over 25 years. Excellent doctor.
— May 09, 2025
See more reviews on Healthgrades
Photo: Dr. Peter Maher IV, MD
How would you rate your experience with Dr. Peter Maher IV, MD?
  • Likelihood of recommending Dr. Maher IV to family and friends

Dr. Maher IV's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Maher IV

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

Tell Us About Yourself

  • Your gender:
  • Your age group:
  • Number of office visits you've had in the last 2 years:

Finish Here

  • How would you like to confirm your survey information?
    Standard text messaging and data rates may apply.
Thank you for sharing your feedback about Dr. Peter Maher IV, MD.
Claim Your Profile
Are you Dr. Peter Maher IV, MD?
Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim my profile

About Me

Specialties*
Gastroenterology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • George Washington University School of Medicine & Health Sciences
    1986
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Maher IV communicate via email?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Maher IV offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Maher IV offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Maher IV have free onsite parking?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Maher IV offer weekend visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Maher IV offer evening visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Maher IV specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Maher IV specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Maher IV specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Maher IV specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Maher IV accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Peter Maher IV, MD. To arrange an appointment, call the number on Dr. Maher IV's profile.

Dr. Maher IV frequently treats the following conditions: Congenital Anomaly Intestine, Constipation and Nausea. See more on Sharecare.

Dr. Peter Maher IV, MD is affiliated with Kadlec Regional Medical Center.

Yes, Dr. Peter Maher IV, MD holds board certification in Gastroenterology.

Hospital Affiliations

  • Kadlec Regional Medical Center

    888 Swift Blvd, Richland, WA