Mongoose/mongo - displaying all items in a collection

Im running into an issue where when I go to the terminal to display all doctors "db.doctors.find({})", I dont get any results. But when I display all hospitals with "db.hospitals.find({})", I get all of the hospital seeds. I've posted my seed and my model. What am I missing?

//DOCTOR SEED
    Doctor.find({}).remove(function () {
        Doctor.create({
                "doctorId": 31816,
                ..
                "hospitalId": 4994
            },
            {
                 "doctorId": 12547,
                ..
                "hospitalId": 6665
            }    );
    });


//HOSPITAL SEED
    Hospital.find({}).remove(function () {
        Hospital.create(
                {
                    "address1": "2880 House",
                    "hospitalId": 4994,
                    //other fields
                },
                {
                    "address1": "100-4803 Road ave",
                    "hospitalId": 6665,
                    //other fields
                })});

Model

var HospitalSchema = new Schema({
    address1: String,
    doctors: [{ type: Schema.Types.ObjectId, ref: 'Doctor'}],
    hospitalId: Number,
    //other fields
});
module.exports = mongoose.model('Hospital', HospitalSchema);


var DoctorSchema = new Schema({
  doctorId: Number,
  //other fields
  branchId: {
    type: Schema.Types.ObjectId,
    ref: 'Hospital'
  }
});

module.exports = mongoose.model('Doctor', DoctorSchema);