app.py

import streamlit as st
st.markdown('''

Disclaimer - this is a test bed to see if AI models can correctly estimate number of Doctors, Nurses and IT different organizations have.
Depending on the source these could be inaccurate.  Do not use.  This is an EDA study on public AI knowledge of organizations.

Question: Roughly how many employees are medically licensed Doctors?  Nurses?  IT?  Total Employees

| Organization            | Doctors🔬 | Nurses🏥 | IT Staff💻 | Total Employees👥 |
|--------------------------|-----------|----------|------------|--------------------|
| UnitedHealth Group       | 90,000    | 101,000  | 37,000     | 440,000            |  <-- 440k per Google - more 
| HCA Healthcare           | 45,000    | 130,000  | Unknown    | 270,000            |
| Mayo Clinic              | 4,500     | 30,000   | Unknown    | 76,000             |
| Cleveland Clinic         | 4,000     | 15,000   | Unknown    | 65,000             |
| Kaiser Permanente        | 22,000    | 50,000   | Unknown    | 218,000            |
| Ascension Health         | 30,000    | 70,000   | Unknown    | 150,000            |
| CommonSpirit Health      | 12,000    | 50,000   | Unknown    | 150,000            |
| Trinity Health           | 7,000     | 35,000   | Unknown    | 129,000            |
| AdventHealth             | 6,000     | 25,000   | Unknown    | 80,000             |
| Baptist Health           | 4,000     | 18,000   | Unknown    | 50,000             |



# Healthcare Systems Overview 🏥

## UnitedHealth Group (UHG) 🌐

- **Total Employees👥:** ~440,000+ (Public data as of recent years)
- **Doctors🔬 (UHG est.):** ~90,000  
- **Nurses🏥 (UHG est.):** ~101,000  
- **IT Staff💻:** Known for UHG only (Exact number not provided, but significantly large tech presence)  
- **CDOs (Care Delivery Organizations):** ~20+ major subsidiaries and groups
  - **UnitedHealthcare (UHC)**  
    - Employer & Individual  
    - Medicare & Retirement  
    - Community & State  
    - Global
  - **Optum**  
    - **OptumHealth**  
      - Atrius Health (MA)  
      - Reliant Medical Group (MA)  
      - Optum Washington  
      - Optum Tri-State  
      - Optum Louisiana  
      - Optum East  
      - Optum West  
      - Optum Florida  
      - Optum California  
      - Optum New Mexico  
      - Optum Nevada  
      - Optum Texas  
      - Optum Utah  
      - Optum Colorado  
      - Optum Arizona  
      - Optum Oregon  
      - Optum Idaho  
      - OptumCare  
      - Crystal Run Healthcare (NY)  
      - WellMed Medical Group (TX)  
      - Memorial Hermann Accountable Care Organization (TX)
    - **OptumInsight**: Various tech/data services integrated into broader Optum operations
    - **OptumRx**: Pharmacy service operations, part of care ecosystem

**Largest employer of doctors🔬 in the US:** Optum, part of UHG, with ~90,000 employed or affiliated physicians (and ~40,000 advanced practice clinicians), serving tens of millions of people.

**Note:** Optum reported 70,000 employed or affiliated physicians across 2,200+ facilities at the end of 2022. The 90,000 figure includes growth and affiliated groups.

---

## HCA Healthcare 🏨
- **Total Employees👥:** ~309,000  
- **Doctors🔬:** Over 45,000 active & affiliated physicians  
- **Nurses🏥:** More than 93,000  
- **IT Staff💻:** Unknown  
- **CDOs:** Over 180 hospitals and ~2,000 sites of care (all under one brand)

---

## Mayo Clinic 🩺
- **Total Employees👥:** ~80,000+  
  - Physicians & Scientists🔬: Over 7,300  
  - Nurses & Related Staff🏥: Over 22,000 (includes nurses, patient care assistants/technicians, social workers)  
  - Allied Health Staff: ~68,000  
- **IT Staff💻:** Unknown  
- **CDOs:** 4 main clinics (Rochester MN, Jacksonville FL, Phoenix/Scottsdale AZ) + numerous facilities under Mayo Clinic Health System

*Mayo Clinic treats patients globally and hosts top medical education programs.*

---

## Cleveland Clinic 🏆
- **Total Employees👥:** ~81,000  
  - Physicians & Researchers🔬: 5,743  
  - Advanced Practice Providers: 3,630  
  - Registered Nurses🏥: 20,160  
- **IT Staff💻:** Unknown  
- **CDOs:** ~19 hospitals in the US (excludes international locations such as Abu Dhabi & London)

---

## Kaiser Permanente 🏘
- **Total Employees👥:** ~219,930  
  - Physicians🔬: 24,605  
  - Nurses🏥: 73,618  
- **IT Staff💻:** Unknown  
- **CDOs:** 39 hospitals + hundreds of medical offices

---

## Ascension Health 🌱
- **Total Employees👥:** ~Unknown (Large system)  
- **Doctors🔬:** Unknown  
- **Nurses🏥:** Unknown  
- **IT Staff💻:** Unknown  
- **CDOs:** Over 140 hospitals, numerous care sites across 19 states

---

## CommonSpirit Health 🤝
- **Total Employees👥:** ~Unknown (Large system)  
- **Doctors🔬:** Unknown  
- **Nurses🏥:** Unknown  
- **IT Staff💻:** Unknown  
- **CDOs:** Over 140 hospitals, more than 1,500 care sites

---

## Trinity Health 🙏
- **Total Employees👥:** ~Unknown (Large system)  
- **Doctors🔬:** Unknown  
- **Nurses🏥:** Unknown  
- **IT Staff💻:** Unknown  
- **CDOs:** 88 hospitals + 125 continuing care facilities

---

## AdventHealth 🌄
- **Total Employees👥:** ~Unknown (Large system)  
- **Doctors🔬:** Unknown  
- **Nurses🏥:** Unknown  
- **IT Staff💻:** Unknown  
- **CDOs:** 50 hospitals in nine states

---

## Baptist Health ✝
- **Total Employees👥:** ~Unknown  
- **Doctors🔬:** Unknown  
- **Nurses🏥:** Unknown  
- **IT Staff💻:** Unknown  
- **CDOs:** 11 hospitals (Arkansas, Florida, Kentucky)

---

### Additional Notes:
- **Data Availability:** UHG provides rough estimates of doctors and nurses. Other organizations have approximate totals for certain roles; where not specified, listed as unknown.
- **IT Staff💻:** Only UHG’s technology workforce is noted to be large, but exact figures are not publicly detailed for others.
- **Estimates & Public Reports:** All data are approximate or from recently available public information.
- **CDO Complexity:** The structure within these healthcare systems is complex, and exact numbers can change with acquisitions, divestitures, or restructuring.




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