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Dr. Johannes Martensson, MD

Gastroenterology* Age 73
Dr. Johannes Martensson, MD
3.2 (20 Ratings)

Offers telehealth

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Dr. Johannes Martensson, MD is a Gastroenterology Specialist in Inverness, FL.
Dr. Johannes Martensson, MD
3.2 (20 Ratings)
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Dr. Johannes Martensson, MD

Gastroenterology* Age 73
Inverness, FL
Accepting new patients

Offers telehealth

Dr. Johannes Martensson, MD is a Gastroenterology Specialist in Inverness, FL.

About

Dr. Johannes Martensson, MD is a Gastroenterology Specialist in Inverness, FL. They graduated from Uppsala University and completed a residency at Greenwich Hospital. They currently practice at Citrus Gastroenterology and are affiliated with HCA Florida Citrus Hospital. Dr. Martensson has experience treating conditions like Hemorrhoids and Intestinal Diverticulosis among other conditions at varying frequencies. At present, Dr. Martensson received an average rating of 3.2/5 from patients and has been reviewed 20 times. Their office accepts new patients and telehealth appointments. Dr. Martensson is board certified in Gastroenterology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Experience Check

Enter a condition or procedure
Hemorrhoids
Intestinal Diverticulosis
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Hemorrhoids
Intestinal Diverticulosis
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Hemorrhoids
Intestinal Diverticulosis
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Abdominal Pain
Anemia
  • View other providers who treat Anemia
Colorectal Polyp
Constipation
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Duodenitis
Dysphagia
Esophageal Motility Disorders
Esophagitis
Familial Adenomatous Polyposis
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastroparesis
Gastroptosis
Heartburn
Inflammatory Bowel Disease
Intestinal Diverticulitis
Nausea
  • View other providers who treat Nausea
Noninfectious Gastroenteritis and Colitis
Reflux Esophagitis
Ulcerative Colitis
Unexplained Weight Loss
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Acute Gastritis
Alcoholic Cirrhosis
Alcoholic Fatty Liver
Anal or Rectal Pain
Ascites
  • View other providers who treat Ascites
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Bile Duct Obstruction
Celiac Disease
Chronic Gastritis
Cirrhosis
Congenital Anomaly Intestine
Crohn's Disease
Dehydration
Diffuse Esophageal Spasm
Diverticulitis
Diverticulosis
Duodenal Cancer
Duodenal Ulcer
Dysentery
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Ulcer
Esophageal Varices
Food Allergy
Gallstones
Gastrointestinal Malabsorption
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Indigestion
Infectious Diarrheal Disease
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Ischemic Colitis
Lactose Intolerance
Liver Abscess
Liver Damage from Alcohol
Malnutrition
Megacolon
Mesenteric Panniculitis
Non-Alcoholic Fatty Liver Disease
Pancreatitis
Peptic Ulcer
Pouchitis
Pyloric Stenosis
Retroperitoneum Cancer
Stomal Ulcer
Upper Digestive Tract Cancer
Viral Hepatitis
Vitamin_Deficiency
Vomiting Disorders
Bile Duct Procedure
Colon Cancer Screening
Colonoscopy
Colorectal Cancer Screening
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Laparoscopic Removal of Stones from Biliary Tract
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Plus POS II
  • National (BlueCard) PPO
  • Blue Card PPO
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care) PPO
  • Choice Care PPO
    Preferred PPO
    Select HMO
  • MultiPlan PPO

Locations

  1. 1 Citrus Gastroenterology
    3653 E Forest Dr, Inverness, FL 34453
    Icon Directions Right Arrow Directions Phone Icon (352) 344-8080
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00

Patient Satisfaction

Likelihood to recommend Dr. Martensson
3.2
Based on 20 Reviews
5 Stars (10)
4 Stars (1)
3 Stars (0)
2 Stars (1)
1 Star (8)

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How likely are you to recommend Dr. Martensson?

(Select your rating)
Patient Reviews
Jan 25, 2024
I have been Dr. Martensson’s patient for 5+ years. He knows his stuff and explains things so that you have to think. This way, you are better equipped to understand and remember what to do about the medical issue.
Perry Joyner — Jan 25, 2024
See more reviews on Healthgrades
Photo: Dr. Johannes Martensson, MD
How would you rate your experience with Dr. Johannes Martensson, MD?
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Dr. Martensson'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. Martensson

  • 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

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Martensson, or would you like to choose another provider and have an online appointment right now?
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(352) 344-8080

About Me

Care Philosophy
  • I believe excellent medical care involves providing expeditious diagnosis and treatment of disease while being caring and compassionate.
Care Philosophy
Biography
  • Dr. Johannes Martensson, MD is a gastroenterology specialist in Inverness, FL. He specializes in Gastroenterology.
Biography
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
  • Uppsala University
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.

Internship

Internship
  • NEW YORK Medical College
Internship

Residency

Residency Hospital
  • Greenwich Hospital
Residency Hospital

Fellowship

Fellowship Hospital
  • Thomas Jefferson University Hospital
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Martensson communicate via email?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Martensson offer telehealth services or virtual visits?
3 users said yes.
Yes
(3)
No
(0)
Does Dr. Martensson offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Martensson have free onsite parking?
4 users said yes.
Yes
(4)
No
(0)
Does Dr. Martensson offer weekend visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Martensson offer evening visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Martensson specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Martensson specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Martensson specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Martensson specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Martensson 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. Johannes Martensson, MD. To arrange an appointment, call the number on Dr. Martensson's profile.

Dr. Martensson frequently treats the following conditions: Hemorrhoids and Intestinal Diverticulosis. See more on Sharecare.

Dr. Johannes Martensson, MD is affiliated with HCA Florida Citrus Hospital.

Yes, Dr. Johannes Martensson, MD holds board certification in Gastroenterology.

Hospital Affiliations

  • HCA Florida Citrus Hospital

    502 W Highland Blvd, Inverness, FL