Nicholas Sich
Experienced in Peritonitis

Dr. Nicholas Sich

Surgical Oncology
CommonSpirit Health
Franciscan Surgical Associates At St. Joseph
1708 S Yakima Avenue, Suite 105 & 112, 
Tacoma, WA 
Accepting New Patients
Offers Telehealth

Experienced in Peritonitis
CommonSpirit Health
Franciscan Surgical Associates At St. Joseph
1708 S Yakima Avenue, Suite 105 & 112, 
Tacoma, WA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Nicholas Sich, MD, is board-certified in general surgery and complex general surgical oncology. His areas of expertise include pancreatic cancer, liver cancer, upper and lower gastrointestinal cancer, advanced gynecologic cancer, melanoma, sarcoma and metastatic cancer. He performs minimally invasive and robotic cancer surgery.Dr. Sich strives to ensure his patients retain a sense of control over their care by working as an equal partner throughout their cancer journey. He emphasizes open and honest communication, works to understand his patients’ priorities and keep those at the center of their treatment plans, and strives to maintain his patients’ dignity. Dr. Sich eschews the formality of the traditional doctor-patient approach for one that is more informal and relaxed.Dr. Sich is a Fellow of the Society of Surgical Oncology (FSSO) and Fellow of the American College of Surgeons (FACS). He is a member of the Society of Surgical Oncology and Americas Hepato-Pancreato-Biliary Association.Dr. Sich is driven to advance cancer care in his community and minimize barriers to treatment. In his free time, he enjoys building and renovating homes with his wife and father as a hobby, along with spending time with his two children.Conditions and Procedures:Advanced gynecologic cancerCRS/HIPEC (Cytoreductive surgery/Hyperthermic Intraperitoneal Chemotherapy)Liver cancerMelanomaMetastatic cancerMinimally invasive/robotic cancer surgeryPancreatic cancerSarcomaUpper and lower GI malignancy.

Dr. Sich is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Pancreatic Cancer, Pseudomyxoma Peritonei, Familial Pancreatic Cancer, Pancreaticoduodenectomy, and Hepato-Pancreato-Biliary Surgery.

His clinical research consists of co-authoring 4 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
University Of Nevada, Reno, Nevada
Residency
General Surgery, Abington-Jefferson Health, Abington, PA
Specialties
Surgical Oncology
Licenses
Surgery in WA
Fellowships
Complex General Surgical Oncology, Aurora Health, St. Luke’s Medical Center, Milwaukee, WI
Hospital Affiliations
Harrison Medical Center
St Joseph Medical Center
St Clare Hospital
St Anthony Hospital
St Francis Community Hospital
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
CareSource
  • HMO
Cigna
  • EPO
  • HMO
  • PPO
Community Health
  • EPO
  • HMO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Mountain Health
  • OTHER COMMERCIAL
  • POS
  • PPO
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Premera
  • EPO
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 8 Less Insurance Carriers -

Locations

Franciscan Surgical Associates at St. Joseph
1708 S Yakima Avenue, Suite 105 & 112, Tacoma, WA 98405
Call: 253-552-1200

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


4 Total Publications

Open cholecystectomy via liver evisceration with a history of neonatal malrotation and omphalocele.
Open cholecystectomy via liver evisceration with a history of neonatal malrotation and omphalocele.
Journal: BMJ case reports
Published: November 26, 2025
View All 4 Publications
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Experienced in Peritonitis
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3700 Pacific Hwy E, Suite 304, 
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 (3.2 miles away)
253-246-5001
Languages Spoken:
English, Castilian, French, German, Spanish
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Tommy Brown is a Surgical Oncologist and a General Surgeon in Fife, Washington. Dr. Brown is rated as a Distinguished provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Familial Pancreatic Cancer, Pancreatic Cancer, Familial Colorectal Cancer, Small Bowel Resection, and Pancreatectomy. Dr. Brown is currently accepting new patients.

Colin J. Rog
Experienced in Peritonitis
Dr. Colin J. Rog
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Experienced in Peritonitis
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Swedish First Hill

747 Broadway, 0, 
Seattle, WA 
 (25.8 miles away)
206-386-6000
Languages Spoken:
English
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Dr. Rog is a fellowship-trained surgical oncologist who finds the unique challenges associated with treating patients with cancer deeply rewarding. His approach is rigorous and evidence-based yet patient-centered, striving to understand each individual’s background and goals for their treatment when creating a plan. When faced with the most complex diseases and operations, he enjoys using creativity and a minimally invasive (laparoscopic, robotic) surgical approach whenever possible to achieve the best possible outcomes. He treats each patient like a member of his own family, using open and honest communication to ensure patients’ understanding of the difficult diseases they face. Dr. Rog is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Secondary Peritonitis, Peritonitis, Pseudomyxoma Peritonei, Low Blood Pressure, and Appendectomy.

Mohamed M. Alassas
Experienced in Peritonitis
Dr. Mohamed M. Alassas
General Surgery | Surgical Oncology
Experienced in Peritonitis
Dr. Mohamed M. Alassas
General Surgery | Surgical Oncology

Swedish Surgical Specialists First Hill

1221 Madison Street, Suite 1411, 
Seattle, WA 
 (25.8 miles away)
206-386-6700
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Dr. Alassas is a 2021 Seattle Met Top Doctor Award winner. Dr. Alassas is a specialized surgical oncologist with extensive experience in complex abdominal and oncologic surgery. He is dedicated to delivering the best quality care and highest level of safety to his patients. His treatment philosophy is patient centered and tailored to each individual. Dr. Alassas' clinical approach is based on collaborating with the patient and their treatment team to formulate a treatment plan that delivers the best potential outcome. This includes paying attention to details pertaining to both the patient and the disease process, applying best practice measures and excellent surgical skills, and utilizing innovative and cutting edge treatment methods. Clinical interests include surgical oncology, peritoneal surface malignancies, soft tissue tumors, retroperitoneal tumors, melanoma metastasectomy, clinical research, cancer prevention, and personalized cancer treatment. Dr. Alassas is rated as an Advanced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Pseudomyxoma Peritonei, Pancreatectomy, and Hepato-Pancreato-Biliary Surgery.

VIEW MORE PERITONITIS DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Sich's expertise for a condition
ConditionClose
      • Advanced
      • Pancreaticoduodenectomy
        Dr. Sich is
        Advanced
        . Learn about Pancreaticoduodenectomy.
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      • Experienced
      • Acute Pancreatitis
        Dr. Sich is
        Experienced
        . Learn about Acute Pancreatitis.
        See more Acute Pancreatitis experts
      • Bile Duct Cysts
        Dr. Sich is
        Experienced
        . Learn about Bile Duct Cysts.
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      • Bile Duct Stricture
        Dr. Sich is
        Experienced
        . Learn about Bile Duct Stricture.
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      • Childhood Pancreatitis
        Dr. Sich is
        Experienced
        . Learn about Childhood Pancreatitis.
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      • Cholangiocarcinoma (Bile Duct Cancer)
        Dr. Sich is
        Experienced
        . Learn about Cholangiocarcinoma (Bile Duct Cancer).
        See more Cholangiocarcinoma (Bile Duct Cancer) experts
      • Cholecystitis
        Dr. Sich is
        Experienced
        . Learn about Cholecystitis.
        See more Cholecystitis experts
      View All 41 Experienced Conditions
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