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Dr. Alfred Johnson, MD

Gastroenterological Surgery* Age 66
Dr. Alfred Johnson, MD
3.0 (10 Ratings)
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Dr. Alfred Johnson, MD is a Gastroenterological Surgery Specialist in Merced, CA.
Dr. Alfred Johnson, MD
3.0 (10 Ratings)
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Dr. Alfred Johnson, MD

Gastroenterological Surgery* Age 66
Merced, CA
Accepting new patients
37 years of experience
Dr. Alfred Johnson, MD is a Gastroenterological Surgery Specialist in Merced, CA.

About

Dr. Johnson graduated from Georgetown University School of Medicine in 1987 and completed a residency at St Joseph's Hospital.Dr. Alfred Johnson, MD is a Gastroenterological Surgery Specialist in Merced, CA and has 37 years experience. Dr. Johnson currently practices at Practice and are affiliated with Mercy Medical Center Merced. Dr. Johnson has experience treating conditions like Ileus and Intestinal Obstruction among other conditions at varying frequencies. At present, Dr. Johnson received an average rating of 3.0/5 from patients and has been reviewed 10 times. Dr. Johnson's office accepts new patients. Dr. Johnson is board certified in General Surgery and accepts multiple insurance plans.

Compare with other Gastroenterological Surgery Specialists

Compare Dr. Johnson with our nearby Gastroenterological Surgery Specialists at Mercy Medical Center Merced
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These providers are on the medical staff of Mercy Medical Center Merced.
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Experience Check

Enter a condition or procedure
Ileus
Intestinal Obstruction
Umbilical Hernia Repair Open
Ileus
Intestinal Obstruction
Umbilical Hernia Repair Open
Ileus
  • View other providers who treat Ileus
Intestinal Obstruction
Umbilical Hernia Repair Open
Abdominal Pain
Barrett's Esophagus
Cholecystitis and Gallstones
Diaphragmatic and Hiatal Hernia
Gallstones
Gastrointestinal Bleeding
Gastroparesis
Hiatal Hernia with Obstruction
Inguinal Hernia
Intestinal Diverticulitis
Obstructed Inguinal Hernia
Umbilical Hernia
Colectomy
Duodenal Polypectomy
Gallbladder Removal
Laparoscopic Appendectomy
Laparoscopic Cholecystectomy Robotic Assist
Laparoscopic Gallbladder Removal (Cholecystectomy)
Laparoscopic Inguinal Hernia Repair
Laparoscopic Umbilical or Ventral Hernia Repair
Paraesophageal Hernia Repair Robotic Assist
Paraesophageal Hernia Repair, Laparoscopic
Ventral Hernia Repair Laparoscopic
Abdominal Disorders
Adrenal Gland Cancer
Anorectal Fistula
Appendicitis
Ascites
  • View other providers who treat Ascites
Benign Neoplasm of the Digestive System
Benign Tumor
Bile Duct Obstruction
Biliary Atresia
Boerhaave's Syndrome
Breast Cancer
Breast Diseases
Breast Lump
Cancer
  • View other providers who treat Cancer
Cholangiocarcinoma
Cholelithiasis
Colorectal Cancer
Colorectal Polyp
Congenital Anomaly Intestine
Crohn's Disease
Duodenal Ulcer
Empyema
  • View other providers who treat Empyema
Esophageal Diseases
Gastric Ulcer
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Diseases
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hidradenitis
Incisional Hernia
Inflammatory Bowel Disease
Intestinal Abscess
Intestinal Diverticulosis
Intestinal Prolapse
Ischemic Colitis
Lipomas
  • View other providers who treat Lipomas
Liver Abscess
Liver Cancer
Meckel's Diverticulum
Neoplasm of Gastrointestinal Tract
Osteosarcoma
Parathyroid (Gland) Disease
Pelvic Abscess
Peptic Ulcer
Peripheral Arterial Aneurysm
Peripheral Arterial Aneurysm and Dissection
Rib Fracture
Ruptured Aortic Aneurysm
Sclerosing Mesenteritis
Secondary Malignancies
Small Intestine Cancer
Soft Tissue Sarcoma
Splenomegaly
Stomach and Small Intestine Cancer
Stomach Cancer
Stomach Diseases
Traumatic Brain Injury
Tubo-Ovarian Abscess
Ulcer
  • View other providers who treat Ulcer
Ulcerative Colitis
Vascular Insufficiency of Intestines
Ventral Hernia
Abdominoplasty
Abscess or Cyst Drainage or Aspiration
Adrenalectomy
Arterial Catheterization with Robotic Assist
Axillary Lymph Node Dissection
Bile Duct Procedure
Biopsy of Breast
Bladder Surgery
Breast Surgical Procedure
Colectomy Sigmoidectomy with Robotic Assist
Colon and Rectal Surgery
Colostomy
Cyst Incision and Drainage
Dressing and Debridement of Wound or Infection
Enterostomy (Laparoscopic or Open)
Esophageal Surgery
Esophagectomy (Esophagogastrostomy, Esophagojejunostomy)
Esophagogastric Fundoplasty
Esophagomyotomy
Excision of Breast Tumor
Excision of Esophageal Lesion
Excision of Rectal Tumor
Excision of Skin Lesion
Excision of Stomach Tumor
Gastrectomy
Gastrectomy with Robotic Assist
Gastric Bypass Surgery, Open
Gastric Restrictive With Partial Gastrectomy or Jejunojejunostomy
Gastroenterology Procedures
Gastrotomy
Hernia Repair
Laparoscopic Anti-Reflux Surgery
Laparoscopic Colon Surgery
Laparoscopic Excision or Destruction of Ovary
Laparoscopic Incisional Hernia Repair
Laparoscopic Surgery for Achalasia
Laparoscopic Surgical Procedure
Laparotomy
Liver Biopsy
Lumpectomy
Lymph Node Biopsy or Excision
Mastectomy
Non-Coronary Angioplasty, Atherectomy, and Stenting
Open Appendectomy
Open Gastric Restrictive Procedure
Open Incisional or Ventral Hernia Repair
Orchiectomy
Peripheral Artery Catheterization
Port Placements or Replacements
Procetectomy With Robotic Assist
Repair of Anal and Rectal Defects (Anoplasty, Repair of Imperforate Anus, Sphincteroplasty, Rectal Graft)
Revision of Gastric Anastomosis or Restrictive Procedure
Robotic Heller Myotomy for the Treatment of Achalasia
Soft Tissue Tumor Removal
Sphincterotomy
Splenectomy
Splenectomy with Robotic Assist
Stomach Surgery
Thoracentesis
Vagotomy
  • View other providers who treat Vagotomy
Ventral Hernia Repair Open
Wedge Resection Colon
Wound Repair

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Basic Plan
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • First Health (Coventry Health Care)
  • Medicare
  • Anthem Blue Cross Blue Shield

Locations

  1. 1 Tenaya Medical Group
    240 E 13th St Ste C, Merced, CA 95341
    Icon Directions Right Arrow Directions Phone Icon (209) 723-2799
  2. 2 Office
    315 Mercy Ave Ste 400, Merced, CA 95340
    Icon Directions Right Arrow Directions Phone Icon (209) 564-3700
    Monday
    07:30 - 17:00
    Tuesday
    07:30 - 17:00
    Wednesday
    07:30 - 17:00
    Thursday
    07:30 - 17:00
    Friday
    07:30 - 17:00
    Saturday
    Closed
    Sunday
    Closed
  3. 3 Carlson Hansen Kwon-Hong MDS
    1213 Coffee Rd Ste A, Modesto, CA 95355
    Icon Directions Right Arrow Directions Phone Icon (209) 440-7280

Patient Satisfaction

Likelihood to recommend Dr. Johnson
3.0
Based on 10 Reviews
5 Stars (5)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (5)

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Patient Reviews
Dec 08, 2024
Loved him did an awesome job him and his staff
Regina d Singh — Dec 08, 2024
See more reviews on Healthgrades
Photo: Dr. Alfred Johnson, MD
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Dr. Johnson's Office & Staff

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Experience with Dr. Johnson

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

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About Me

Specialties*
Gastroenterological Surgery
General Surgery
Laparoscopic Surgery
Minimally Invasive Surgery
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
  • Georgetown University School of Medicine
    1987
Medical Education

Board Certifications

Board Certifications
  • General Surgery
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.

Internship

Internship
  • Howard University Hospital
    1988
Internship

Residency

Residency Hospital
  • St Joseph's Hospital
    1995
Residency Hospital

Fellowship

Fellowship Hospital
  • Emory University School of Medicine
    1998
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Johnson communicate via email?
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Does Dr. Johnson offer telehealth services or virtual visits?
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Does Dr. Johnson offer an online patient portal?
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Does Dr. Johnson offer weekend visits?
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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. Alfred Johnson, MD. To arrange an appointment, call the number on Dr. Johnson's profile.

Dr. Johnson frequently treats the following conditions: Ileus and Intestinal Obstruction. See more on Sharecare.

Dr. Alfred Johnson, MD is affiliated with Mercy Medical Center Merced.

Yes, Dr. Alfred Johnson, MD holds board certification in General Surgery.

Hospital Affiliations

  • Mercy Medical Center Merced

    333 Mercy Ave, Merced, CA