DZ
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Zwemer, Surgeon in Muskegon, MI?
Dr. Douglas Zwemer, MD is a Surgeon, who primarily practices in Muskegon, MI. He is board certified. Dr. Zwemer graduated from Wayne State Universtiy School Of Medicine and completed his residency at St John Hospital and Med Center. Dr. Zwemer is fluent in English and German, and is currently seeing new patients. Dr. Zwemer’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zwemer’s office at (231) 747-9902.
Where did Dr. Zwemer go to medical school and complete their residency?
Residency: St John Hospital and Med Center
Medical School: Wayne State Universtiy School Of Medicine
Is Dr. Zwemer board certified as a Surgeon?
Yes, Dr. Douglas Zwemer, MD is board certified by the American Board of Surgery
What languages does Dr. Zwemer speak?
Dr. Zwemer and their clinical team can communicate with patients in the following languages:
English
German
What conditions does Dr. Zwemer treat?
As a Surgeon, Dr. Zwemer diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Zwemer. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
Also known as:
- Groin Hernia (One Side)
- Hernia
- Inguinal Hernia
- Unilateral Inguinal Hernia
- Single Groin Hernia
- Hernia in One Groin
ICD-10 Codes:
- K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
Also known as:
- Abnormal Bowel Movements
- Bowel Movement
- Unusual stool
- Changes in poop
- Fecal changes
ICD-10 Codes:
- R195: Other fecal abnormalities
Also known as:
- Other Soft Tissue Disorder
- Connective Tissue Disorder
- Muscle Disorder
- Muscle and connective tissue problems
- Uncommon soft tissue conditions
- Various soft tissue ailments
ICD-10 Codes:
- M7989: Other specified soft tissue disorders
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
Also known as:
- Intestinal Obstruction
- Bowel Obstruction
- Blocked Intestines
- Gut Blockage
ICD-10 Codes:
- K56609: Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction
What procedures does Dr. Zwemer perform?
As a Surgeon, Dr. Zwemer performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Zwemer. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Laparoscopic Inguinal Hernia Repair
- Keyhole Groin Hernia Surgery
- Minimally Invasive Hernia Repair
- Laparoscopic Hernioplasty
CPT Codes:
- 49650: Laparoscopy, surgical; repair initial inguinal hernia
Also known as:
- Esophageal Dilation (Bougie)
- Esophageal Widening
- Bougie Dilation of Esophagus
- Swallowing Tube Dilation
CPT Codes:
- 43450: Dilation of esophagus, by unguided sound or bougie, single or multiple passes
Also known as:
- Laparoscopic Gallbladder Removal
- Keyhole Gallbladder Surgery
- Cholecystectomy Laparoscopic
- Minimally Invasive Gallbladder Surgery
CPT Codes:
- 47562: Laparoscopy, surgical; cholecystectomy
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- Esophagogastroduodenoscopy with Biopsy
- EGD with Polyp Removal
- Gastroscopy with Biopsy
- Flexible Endoscopy of Esophagus, Stomach, Duodenum with Biopsy
CPT Codes:
- 43250: Esophagogastroduodenoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps
Also known as:
- Internal Hemorrhoid Removal (THD)
- Transanal Hemorrhoidal Dearterialization
- THD Procedure
- Hemorrhoid Ligation with Mucopexy
CPT Codes:
- 46948: Hemorrhoidectomy, internal, by transanal hemorrhoidal dearterialization, 2 or more hemorrhoid columns/groups, including ultrasound guidance, with mucopexy, when performed
Also known as:
- Partial Mastectomy
- Mastectomy
- Lumpectomy
- Breast conserving surgery
- Quadrantectomy
- Segmentectomy
CPT Codes:
- 19301: Mastectomy, partial (eg, lumpectomy, tylectomy, quadrantectomy, segmentectomy);
Does Dr. Zwemer accept my insurance?
Dr. Zwemer accepts most major insurance plans. Important: Please call our office at (231) 747-9902 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Zwemer accept in Muskegon, MI?
Dr. Zwemer in Muskegon, MI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Michigan
CareGuard
Carpenters Funds Administrative Office (CA)
Citizens Rx
Medicare
Oscar Health Insurance Co
SGS North America Inc
Spectrum / Priority Health
State of Tennessee
View All Insurances
Where is Dr. Zwemer's office located?
Dr. Douglas Zwemer's Primary Practice
1745 Holton Rd Ste C
Muskegon, MI 49445
(231) 747-9902
What is Dr. Zwemer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Zwemer's National Provider Identifier (NPI) number is 1386734184.
What common questions do patients ask about Dr. Zwemer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Zwemer
What is Dr. Douglas Zwemer's specialty?
Dr. Zwemer is a Surgeon near Muskegon, MI. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Zwemer to book an appointment today.
Is this Dr. Douglas Zwemer affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Zwemer is affiliated with Trinity Health Muskegon Hospital, Corewell Health Butterworth Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Surgeon?
Explore Surgeon with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Douglas Zwemer accepting new patients in Muskegon, MI?
Yes, Dr. Douglas Zwemer is accepting new patients at this time.
Does Dr. Douglas Zwemer offer online booking?
Please contact Dr. Zwemer's office at (231) 747-9902 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Douglas Zwemer?
Please contact Dr. Zwemer's office at (231) 747-9902 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Douglas Zwemer have?
Dr. Douglas Zwemer is certified by the American Board of Surgery.
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