Overview
Mark Stilphen is a primary care provider, practicing in Internal Medicine in San Luis Obispo, California. Dr. Stilphen is rated as an Experienced provider by MediFind in the treatment of Agranulocytosis. His top areas of expertise are Cyclic Neutropenia, Osteoporosis, Postmenopausal Osteoporosis, and Maturity Onset Diabetes of the Young.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- OTHER MANAGED MEDICAID
Locations
Cancer Center - Dignity Health - San Luis Obispo, CA
Board Certification:Oncology & HematologyFellowship Training:Oncology & Hematology from University California DavisInternal Medicine Residency:Cornell UniversityMedical School:Institute of Medicine I, Ragoon, BurmaEducation:Masters of Public Health and Tropical Medicine Tulane UniversityAreas of Interest: Benign Hematology, Breast Cancer, Gastrointestinal Malignancies, Lung Cancer, Solid Tumors. Dr. Soe is rated as a Distinguished provider by MediFind in the treatment of Agranulocytosis. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Myelodysplastic Syndrome (MDS), and Pleuropulmonary Blastoma.
Mission Hope Cancer Center - Medical Oncology - Arroyo Grande
Dr. Keith Ayrons grew up on Long Island, New York, and completed his bachelor’s degree in Biology at the University of Albany while volunteering at the local hospital in the Pathology department. His passion for science and early learnings in the experimental and clinical based approach inspired him to complete first, a Master’s in Microbiology from Adelphi University and then his medical degree from Wayne State University. He then completed his Internal Medicine residency, and combined fellowship in Oncology and Hematology at Stoney Brook University. In 1995, Dr. Ayrons joined a growing oncology and hematology practice in Gastonia, North Carolina, where he was a partner for 23 years. He is Board Certified in Medical Oncology, Hematology and Internal Medicine and served as past president of the Internal Medicine department. For 25 years he developed excellent patient and family relationship skills that created a loyal patient following. In 2018, Dr. Ayrons relocated to the Central Coast and is excited to be a part of the Mission Hope Cancer Center where he can continue to fulfill his passion of serving the community through providing quality care. Dr. Ayrons is rated as a Distinguished provider by MediFind in the treatment of Agranulocytosis. His top areas of expertise are Familial Colorectal Cancer, Pleuropulmonary Blastoma, Lung Cancer, and Paget Disease of the Breast.
Primary Care - Dignity Health - Atascadero, CA
My philosophy of patient care and the reason I chose to practice primary care is centered around developing authentic relationships. When a physician and patient develop a strong relationship this leads to them working together as a team to achieve their best health. Although trained in the art of western medicine, I truly believe the secret to health lies in ancient and natural practices that do not require a prescription, namely, exercise, nutrition, and mindfulness. I am passionate about helping patients formulate a sustainable plan to engage in these three art forms for the rest of their lives. When these practices fail to achieve the results we desire, there is a place for modern medicine, but hopefully only as an adjunct to these natural paths of health. Dr. Tidwell is rated as an Experienced provider by MediFind in the treatment of Agranulocytosis. His top areas of expertise are Hypothyroidism, Obesity in Children, Type 2 Diabetes (T2D), and Agranulocytosis.
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
- Advanced
- Cyclic NeutropeniaDr. Stilphen isAdvanced. Learn about Cyclic Neutropenia.
- OsteoporosisDr. Stilphen isAdvanced. Learn about Osteoporosis.
- Postmenopausal OsteoporosisDr. Stilphen isAdvanced. Learn about Postmenopausal Osteoporosis.
- Experienced
- Acute PancreatitisDr. Stilphen isExperienced. Learn about Acute Pancreatitis.
- AgranulocytosisDr. Stilphen isExperienced. Learn about Agranulocytosis.
- Bile Duct ObstructionDr. Stilphen isExperienced. Learn about Bile Duct Obstruction.
- Breast CancerDr. Stilphen isExperienced. Learn about Breast Cancer.
- Cerebellar DegenerationDr. Stilphen isExperienced. Learn about Cerebellar Degeneration.
- Childhood Iron Deficiency AnemiaDr. Stilphen isExperienced. Learn about Childhood Iron Deficiency Anemia.


